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    Binayak S. Choudhury

    About


    Professor Binayak S. Choudhury obtained his Bachelor’s Degree with Mathematics (Honours) from Presidency College (now Presidency University) and Master of Science degree in Applied Mathematics from the Department of Applied Mathematics, University of Calcutta. During his study in the Master’s degree courses he qualified in the National Eligibility Test Examination for Research Fellowship (NET) in which he topped the national list of successful candidates. He joined University of Calcutta as Research Fellow and obtained Ph.D. Degree in Applied Mathematics. His Ph.D. thesis is in the domain of Applied Functional Analysis in which he had initiated a new line of research through his doctoral work. A recipient of several awards and prizes, Dr. Choudhury joined the Institute in 1995 in the rank of Associate Professor and was promoted to the post of Professor of Mathematics in 2003 in the Merit Promotion Scheme. He was placed in the Higher Administrative Grade Professorship in 2021. Presently he is continuing in the same post. He has served the Institute as Head of the Department of Mathematics from 2005 to 2008 and as Dean (Science) from 2013 to 2015. He has specialized in a number of fields of PureMathematics, Applied Mathematics and Theoretical Physics. He has published widely in different areas of pure and applied mathematics, theoretical physics and decision science having more than 300 publications in refereed journals to his credit.  Some of these publications are highly cited in their respective fields. He has research collaborations with many faculties from Universities/ Institutes in India and abroad. He is a reviewer of Mathematical Review and of many journals from prominent publishers like Elsevier, Springer, Taylor and Francis, World Scientific, etc. Till now 23 Research Scholars have been awarded Ph.D. degree under his supervision and several others are pursuing their Ph.D. works. As Principal Investigator he has completed a number of research projects funded by Department of Atomic Energy, University Grants Commission (Govt. of India), etc. He has acted as subject expert in several bodies under Government of India. He has been associated with other Institutes, Universities, Government Organizations and Societies, both national (Indian) and international, as advisor/member of several councils, boards and committees. He has visited several countries in connection with his works. He has delivered invited talks widely across the world on subjects of mathematics, physics and philosophy. Outside the professional academics he takes keen interest in language and literature, particularly in Bengali, English and Sanskrit poetry. Professor Choudhury is also actively associated with the movement of popularising Sanskrit language amongst mankind.

    Academic Qualifications


    M. Sc., Ph.D.

    Research Statement


    Fields of Specialization:

    Functional Analysis, Topology, Fuzzy Mathematical Systems, Probability Theory, Nonlinear Dynamics and Chaos,

    Quantum information Theory, Theory of Relativity and Cosmology, Atomic and Molecular Scattering,

    Quantum communications, Foundation of Physics, Decision Science,  Game Theory, Optimization.

    Latest Publications


  • 1 M. K. Mandal, Binayak S. Choudhury, S. Samanta, B. Dolai, Fidelity improvement in remote preparation of 3-qubit non-maximally entangled states through noisy environment, Quantum Stud.: Math. Found, 2024, To appear
  • 2 Binayak S. Choudhury, M. K. Mandal, S. Samanta, Joint remote state preparation protocol for non-maximally entangled W-states and fidelity analysis in noisy environment, Int. J. Quantum Inf., 2024, To appear
  • 3 S. K. Bhandari, P. Saha, S. Guria, P. Das, Binayak S. Choudhury, Simultaneous solution of a fuzzy global optimization problem using a fixed point method, New Math. Nat. Comput., 2024, To appear
  • 4 Binayak S. Choudhury, N. Metiya, S. Kundu, R. Pant, Fixed point results along with rate of convergence and error estimation of fixed point iterations using admissibility conditions, Matematicki Vesnik, 2024, To appear
  • 5 J. Sarkar, M. Pandey, T. Som, Binayak S. Choudhury, Generalized Hausdorff metric on Sb-metric space and some fixed point results, J Anal, 2024
  • 6 P. Saha, M. K. Mandal, Binayak S. Choudhury, S. Samanta, Hybrid Bidirectional Quantum Communication with Different Levels of Control with Simulation, Communications in Theoretical Physics, 2024
  • 7 R. Jyoti, Binayak S. Choudhury, N. Metiya, S. Dutta, S.P. Mondal, Phi-fixed Point Results in b-metric Spaces with wt-distance, 17(6), 1-12, Journal of Siberian Federal University. Mathematics & Physics, 2024
  • 8 S. Roy, P. Saha, Binayak S. Choudhury, R. Pant, Some coupled fixed point results for multi-valued nonlinear contractions in metric spaces using w-distance, 28(2), 1-16, Mathematica Moravica, 2024
  • 9 M. Sisodia, M. K. Mandal, Binayak S. Choudhury, Hybrid multi-directional quantum communication protocol, 23, 310, Quantum Inf Process, 2024
  • 10 S. Ghosh, P. Saha, Binayak S. Choudhury, Fixed points of coupled hybrid contractions and applications, Matematicki Vesnik, 2024
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    Research Areas


    • Optimization.
    • Game Theory
    • Decision Science
    • Foundation of Physics
    • Quantum communications
    • Atomic and Molecular Scattering
    • Theory of Relativity and Cosmology
    • Quantum information Theory
    • Nonlinear Dynamics and Chaos
    • Probability Theory
    • Fuzzy Mathematical Systems
    • Topology
    • Functional Analysis

    Publications


    1 M. K. Mandal, Binayak S. Choudhury, S. Samanta, B. Dolai, Fidelity improvement in remote preparation of 3-qubit non-maximally entangled states through noisy environment, Quantum Stud.: Math. Found, 2024, To appear 2 Binayak S. Choudhury, M. K. Mandal, S. Samanta, Joint remote state preparation protocol for non-maximally entangled W-states and fidelity analysis in noisy environment, Int. J. Quantum Inf., 2024, To appear 3 S. K. Bhandari, P. Saha, S. Guria, P. Das, Binayak S. Choudhury, Simultaneous solution of a fuzzy global optimization problem using a fixed point method, New Math. Nat. Comput., 2024, To appear
  • 4 Binayak S. Choudhury, N. Metiya, S. Kundu, R. Pant, Fixed point results along with rate of convergence and error estimation of fixed point iterations using admissibility conditions, Matematicki Vesnik, 2024, To appear
    • 5 J. Sarkar, M. Pandey, T. Som, Binayak S. Choudhury, Generalized Hausdorff metric on Sb-metric space and some fixed point results, J Anal, 2024 6 P. Saha, M. K. Mandal, Binayak S. Choudhury, S. Samanta, Hybrid Bidirectional Quantum Communication with Different Levels of Control with Simulation, Communications in Theoretical Physics, 2024
  • 7 R. Jyoti, Binayak S. Choudhury, N. Metiya, S. Dutta, S.P. Mondal, Phi-fixed Point Results in b-metric Spaces with wt-distance, 17(6), 1-12, Journal of Siberian Federal University. Mathematics & Physics, 2024
  • 8 S. Roy, P. Saha, Binayak S. Choudhury, R. Pant, Some coupled fixed point results for multi-valued nonlinear contractions in metric spaces using w-distance, 28(2), 1-16, Mathematica Moravica, 2024
    • 9 M. Sisodia, M. K. Mandal, Binayak S. Choudhury, Hybrid multi-directional quantum communication protocol, 23, 310, Quantum Inf Process, 2024
  • 10 S. Ghosh, P. Saha, Binayak S. Choudhury, Fixed points of coupled hybrid contractions and applications, Matematicki Vesnik, 2024
  • 11 M. Sisodia, M. K. Mandal, Binayak S. Choudhury, Hybrid Multi-Directional Quantum Communication Protocol, Quantum. Info. Process., 2024
    • 12 Binayak S. Choudhury, M. K. Mandal, S. Samanta, Two Protocols for Telecloning of Bell-like states With and Without Ancilla Qubit, 57, 345302, J. Phys. A: Math. Theor., 2024
  • 13 P. Saha, N. C. Kayal, Binayak S. Choudhury, S. Dutta, S. P. Mondal, A Fixed Point Approach to the Stability of a Quadratic Functional Equation in Modular Spaces without ?2-Conditions, Tatra Mountains Mathematical Publications, 2024
    • 14 S. Roy, P. Saha, Binayak S. Choudhury, Strong fixed points for Pata-type coupling with application in fractal generation by construction of iterated function system, 17(03), 2450026, Asian-Eur. J. Math., 2024 15 Binayak S. Choudhury, C. Bandopadhyay, P. Chakraborty, Analysis of a relational fixed point problem, 31(2), 59-69, Math. Notes NEFU, 2024 16 M. K. Mandal, Binayak S. Choudhury, S. Samanta, A. Dhara, Resumable probabilistic teleportation of a three qubit state using different quantum channels, 99, 055117, Phys. Scr., 2024 17 S. Roy, P. Saha, S. Ghosh, Binayak S. Choudhury, Fixed points of generalized cyclic contractions without continuity and application to fractal generation, 29(1), 1-12, Nonlinear Anal: Model. Control., 2024 18 S. Roy, P. Saha, Binayak S. Choudhury, Extensions of Phi -fixed point results via w-distance, 21(2), 219-234, Sahand Commun. Math. Anal., 2024 19 S. Roy, P. Chakraborty, S. Ghosh, P. Saha, Binayak S. Choudhury, Investigation of a fixed point problem for Pata-type contractions with respect to w-distance, 32, 125-136, J. Anal, 2024 20 Binayak S. Choudhury, M. K. Mandal, S. Samanta, Remote state preparation of qubits using quantum walks in the presence of controller, 36(3), 71, Int. J. Theor Phys., 2024 21 M. K. Mandal, Binayak S. Choudhury, S. Samanta, Inequivalent quantum conference protocol supervised by a controller, 139(1), 59, Eur. Phys. J. Plus, 2024 22 M. K. Mandal,Binayak S. Choudhury, S. Samanta, Quantum teleportation of W-type states in the presence of a controller, 38(3), 2350232, Mod. Phys. Lett. B., 2024 23 M. K. Mandal, Binayak S. Choudhury, S. Samanta, Protected simultaneous quantum remote state preparation scheme by weak and reversal measurement in noisy environments, 32(2), 20309, Chin. Phys. B., 2024 24 S. Ghosh, P. Saha, S. Roy, Binayak S. Choudhury, Strong coupled fixed points and applications to fractal generations in fuzzy metric spaces, 12(30), 50-68, Probl. Anal. Issues. Anal, 2023 25 M. K. Mandal, Binayak S. Choudhury, S. Samanta, Hybrid bidirectional quantum communication protocol of two single-qubit states under noisy channel with memory, 22(11), 406, Quantum Inf. Process., 2023 26 Binayak S. Choudhury, N. Metiya, S. Kundu, Fixed point sets of multivalued rational contractions with stability analysis, 34(4), 87, Afr. Mat., 2023 27 Binayak S. Choudhury, N. Metiya, S. Kundu, Multivalued coupled coincidence point results in metric spaces, 75(4), 286-295, Matematicki Vesnik, 2023
  • 28 Binayak S. Choudhury, N. Metiya, K. Tarafdar, Fixed points in complex valued metric spaces with a graph, XV, 1-10, Insight-Sovarani Memorial College Journal, 2023
    • 29 Binayak S. Choudhury, M. K. Mandal, B. Dolai, S. Samanta, Bi-directional controlled asymmetric teleportation protocol initiated by a mentor in noisy environments, 98(9), 95107, Phys. Scr., 2023 30 Binayak S. Choudhury, M. K. Mandal, S. Samanta: B. Dolai, A mentor initiated bi-directional controlled remote state preparation protocol for non-maximally entangled bell and GHZ states, 84, 27-38, Chin. J. Phys., 2023 31 Binayak S. Choudhury, N. Metiya, T. Som, S. Kundu, Existence and stability results for fixed points of multivalued F-contractions and application to Volterra type non homogeneous integral equation of second kind, 50(1), 1-15, Ann. Univ. Craiova Math. Comput., 2023 32 Binayak S. Choudhury, M. K. Mandal, S. Samanta, Mentor Initiated Controlled Bi-directional Remote State Preparation Scheme For (2?4)-Qubit Entangled States in Noisy Channel, 62, 107, Int. J. Theor Phys., 2023 33 Binayak S. Choudhury, N. Metiya, S. Kundu, D. Khatua, A set valued coupled coincidence point theorem with data dependence and weak stability results, 16(4), 2350068, Asian-Eur. J. Math., 2023 34 Binayak S. Choudhury, N. Metiya, S. Kundu, A. Kundu, Common fixed point result for multivalued mappings with applications to systems of integral and functional equations, 50(1), 42-52, Ann. Univ. Craiova Math. Comput., 2023 35 M. K. Mandal, Binayak S. Choudhury, S. Samanta, Asymmetric Bi-directional Teleportation Scheme in the presence of a Mentor and a Controller, 55, 589, Opt. Quantum Electron., 2023 36 Binayak S. Choudhury, N. Metiya, S. Kundu, A Unified Fixed Point Result Along with Error Estimation and Propagation in the Fixed Point Iteration, 2, 243–257, La Matematica, 2023 37 Binayak S. Choudhury, P. Chakraborty, Fixed point problem of a multi-valued Kannan–Geraghty type contraction via w-distance, 31, 439-458, J. Anal., 2023 38 Binayak S. Choudhury, M. K. Mandal, S. Samanta, B. Dolai, A bidirectional hybrid quantum communication scheme for a known and an unknown qubit, 10, 89-99, Quantum Stud.: Math. Found., 2023 39 Binayak S. Choudhury, N. Metiya, S. Kundu, D. Khatua, Existence, data dependence and stability of fixed points of multivalued maps in incomplete metric spaces, 37(1), 32-48,  Ann. Math. Sil., 2023
  • 40 Binayak S. Choudhury, N. Metiya, P. Chakraborty, S. Kundu, Multivalued Mizoguchi Takahashi type rational contraction in relational metric spaces, 18, 59-72, Surv. Math. Appl., 2023
    • 41 Binayak S. Choudhury, N. Metiya, S. Kundu, A. Kundu, Existence of coincidence points for Feng-Liu type multivalued contractions with a single valued mapping, 41(3), 537-551, Proyecciones, 2022 42 R. Ghosh, K. Chakrabarti, Binayak S. Choudhury, Electron impact studies on the imidogen (NH+) molecular ion, 31, 65005,  Plasma Sources Sci. Technol., 2022 43 M. K. Mandal, Binayak S. Choudhury, S. Samanta, Cyclic controlled remote state preparation protocol initiated by a mentor for qubits, 54, 602, Opt Quantum Electron, 2022 44 Binayak S. Choudhury, Priyam Chakraborty, Strong fixed points of Phi-couplings and generation of fractals, 163, 112514, Chaos Solitons Fractals, 2022
  • 45 Binayak S. Choudhury, Nikhilesh Metiya, S. Kundu, Existence, error estimation, rate of convergence, Ulam-Hyers stability, well-posedness and limit shadowing property related to a fixed point problem, 40, 1-10, Bol. Soc. Paran. Mat., 2022
  • 46 Binayak S. Choudhury, Nikhilesh Metiya, S. Kundu, P. Chakraborty, Existence, uniqueness, Ulam-Hyers-Rassias stability, well-posedness and data dependence property related to a fixed point problem in -complete metric spaces with application to integral equations, 27(1), 121–141, Nonlinear Analysis: Modelling and Control, 2022
  • 47 Binayak S. Choudhury, Nikhilesh Metiya, S. Kundu, A multivalued fixed point result with associated data dependece and stability study, 11(29), 45-57, Probl. Anal. Issues Anal., 2022
  • 48 Binayak S. Choudhury, Nikhilesh Metiya, S. Kundu, Coupled fixed point sets with data dependence and stability, 17, 205--223, Surveys in Mathematics and its Applications, 2022
  • 49 Binayak S. Choudhury, N. Metiya, S. Kundu, End point of multivalued cyclic admissible Mappings, Thai Journal of Mathematics, 2022
    • 50 Binayak S. Choudhury, Nikhilesh Metiya, S. Kundu, P. Maity, Existence and stability of solutions of a global setvalued optimization problem, Accepted, Yugoslav Journal of Operations Research, 2022
  • 51 Binayak S. Choudhury, Soumen Samanta, A mentor-initiated joint remote state preparation scheme for qubits, 96, 9, Pramana-Journal of Physics, 2022
  • 52 Binayak S. Choudhury, Soumen Samanta, A controlled asymmetric quantum conference, 61, 14, International Journal of Theoretical Physics, 2022
  • 53 Binayak S. Choudhury, Soumen Samanta, A protocol for conferencing through shared multipartite entanglement, 37(8), 2250047, Modern Physics Letters A, 2022
    • 54 Binayak S. Choudhury, P. Chakraborty, Local generalizations of Banach’s contraction mapping principle, Journal of Analysis, 2022 55 Binayak S. Choudhury, P. Chakraborty, A. Kundu, Solution and stability of a fixed point problem for mappings without continuity, Accepted, Int. J. Nonlinear Anal Appl., 2022
  • 56 P. Saha, P. Mondal,  Binayak S. Choudhury, A Fixed Point Approach to the Hyers-Ulam-Rassias Stability Problem of Pexiderized Functional Equation in Modular Spaces, 78(1), 59–72, Tatra Mountains Mathematical Publications , 2022
  • 57 Binayak S. Choudhury, Nikhilesh Metiya, S. Kundu, Existence, uniqueness and well-posedness results for relation theoretic coupled fixed points problem using C- class function with some consequences and an application, 29, 227–245, The Journal of Analysis, 2021
  • 58 Binayak S. Choudhury, Nikhilesh Metiya, S. Kundu, P. Maity, Multivalued coupled fixed point results involving Mizoguchi-Takahashi function in metric spaces, 31, 29 – 44, Pan-American Mathematical Journal, 2021
  • 59 Binayak S. Choudhury, Nikhilesh Metiya, D. Khatua, Manuel de la Sen, Fixed point study of generalized rational type multivalued contractive mappings on metric spaces with a graph, 10, 31, Axioms, 2021
  • 60 Binayak S. Choudhury, Nikhilesh Metiya, S. Kundu, Existence, well-posedness of coupled fixed points and application to nonlinear integral equations, 23(1), 171–190, CUBO, 2021
  • 61 Binayak S. Choudhury, T. Gnana Bhaskar, Nikhilesh Metiya, S. Kundu, Existence and stability of coupled fixed point sets for multi-valued mappings, 22(2), 571-586, Fixed point Theory, 2021
  • 62 Binayak S. Choudhury, Soumen Samanta, Asymmetric bidirectional quantum state exchange between Alice and Bob through a third party, 231, 1664, Optik-International Journal for Light and Electron optics, 2021
  • 63 Nguyen Ba An, Binayak S. Choudhury, Soumen Samanta, Two-way remote preparations of inequivalent quantum states under a common control, 60, 47-62, International Journal of Theoretical Physics, 2021
  • 64 P. Chakraborty, Binayak S. Choudhury, Locally weak version of the contraction mapping principle, 109(5-6),  859-866, Mathematical Notes, 2021
  • 65 Binayak S. Choudhury,  V. Tiwari,  T. Som,  P. Saha, Probabilistic contraction under a control function, 29(1), 1–10, Random Operators and Stochastic Equations, 2021
  • 66 P. Saha, P. Mondal, Binayak S. Choudhury, Stability Property of Functional Equations in Modular Spaces: A Fixed-Point Approach, 109(1-2), 262–269, Mathematical Notes, 2021
  • 67 P. Saha,  S. Guria,  S. Kumar Bhandari, Binayak S. Choudhury, A global optimality result in probabilistic spaces using control function, 70(11), 2387–2400, Optimization, 2021
  • 68 Binayak S. Choudhury, P.S. Dhara, P. Saha, An application of fuzzy logic on importing medicines, 14(2), 456–461, International Journal of Healthcare Management, 2021
  • 69 Binayak S. Choudhury, Nikhilesh Metiya, S. Kundu,, Existence, data-dependence and stability of coupled fixed point sets of some multivalued operators, Chaos, 133, Art Id: 109678, Solitons and Fractals, 2020
    • 70 Binayak S. Choudhury, Nikhilesh Metiya, S. Kundu,, Existence, uniqueness and well-posedness results for relation theoretic coupled fixed points problem using C- class function with some consequences and an application, J Anal , 2020 71 P. Chakraborty, Binayak S. Choudhury, M.De.La.Sen, Relation-theoretic fixed point theorems for generalized weakly contractive mappings, 12, , 2020 72 P. Saha, T. K. Samanta, P. Mondal, B. S. Choudhury, M. D. L. Sen, Applying fixed point techniques to stability problems in intuitionistic fuzzy Banach spaces, 8, Mathematics, 2020 73 P. Saha, S. Guria, S.K. Bhandari, B. S. Choudhury, A global optimality result in probabilistic spaces using control function, Optimization, 2020
  • 74 P. Saha, T. K. Samanta, Pratap Mondal, Binayak S. Choudhury, Stability of additive-quadratic ?-functional equations in non-Archimedean intuitionistic fuzzy Banach spaces, 72, 154-164, Matematicki Vesnik, 2020
    • 75 Binayak S. Choudhury, D. Khatua, P. Saha, P. S. Dhara, A protocol for deciding on the location of production unit using fuzzy economic variables, Fuzzy Information and Engineering, 2020
  • 76 Binayak S. Choudhury, D. Khatua, N. Metiya, P. Saha, End point results of generalized setvalued almost contractions in metric spaces endowed with graph, 26, 211-222, Boletin de la Sociedad Matematica Mexicana, 2020
    • 77 Binayak S. Choudhury, Zoran Kadelburg, Nikhilesh Metiya, Stojan Radenovic, A survey of fixed point theorems under pata-type conditions, 43, 1289-1309, Bulletin of the Malaysian Mathematical Sciences Society, 2020
  • 78 Binayak S. Choudhury, SoumenSamanta, A Controlled Protocol For Asymmetric Cyclic (A ? B ? C? A) Quantum State Transfer Between Three Parties, 95, Art ID 015101, PhysicaScripta, 2020
  • 79 P. Saha, S. Guria, B. S. Choudhury, P. Das, Solution of a fuzzy global optimization problem by fixed point methodology using a weak coupled contraction, 24, 4121-4129, Soft Computing, 2020
    • 80 Binayak S. Choudhury, P. S. Dhara, P. Saha, An application of fuzzy logic on importing medicines, International Journal of Healthcare Management, 2019
  • 81 P. N. Dutta, Binayak S. Choudhury, Pradyut Das, Fixed point for mappings satisfying kannan type inequality in fuzzy metric spaces involving t-norms with equi-continuous iterates, 10, 11-20, J. Nonlinear Anal. Optim., 2019
    • 82 P. Saha, S. Guria, B. S. Choudhury, M. De la Sen, Determining fuzzy distance between Sets by application of fixed point technique using weak contractions and fuzzy geometric notions, 11, Symmetry, 2019
  • 83 Binayak S. Choudhury, Nikhilesh Metiya, A. Kundu, S. Kundu, Existence of tripled fixed points for Feng Liu type contraction, 111, 487–502, Bull. Cal. Math. Soc., 2019
  • 84 Binayak S. Choudhury, Pulak Konar, Nikhilesh Metiya, Coupled coincidence point results with mappings satisfying rational inequality in partially ordered metric spaces, 37, 1 - 11, J. Appl. Math. & Informatics, 2019
  • 85 Binayak S. Choudhury, Soumen Samanta, Remote Preparation of Some Three Particle Entangled States Under Divided Information, 58, 83–91, International Journal of Theoretical Physics, 2019
  • 86 Binayak S. Choudhury, N. Metiya, S. Kundu, D. Khatua, Fixed points of multivalued mappings in metric spaces, 14, 1-16, Surveys in Mathematics and its Applications, 2019
  • 87 Binayak S. Choudhury, Soumen Samanta, An Optional Remote State Preparation Protocol For a Four-Qubit Entangled State, 18, 118, Quantum Information Processing, 2019
  • 88 Binayak S. Choudhury, N. Metiya, S. Kundu, End point theorems of multivalued operators without continuity satisfying hybrid inequality under two different sets of conditions, 68, 65-81, Rendiconti del Circolo Matematico di Palermo, 2019
  • 89 P. Saha, Binayak S. Choudhury, Pradyut Das, A Weak Contraction in a Fuzzy Metric Spaces, 13, 151-160, J. Uncertain. Syst., 2019
  • 90 P. Saha, T. K. Samanta, Pratap Mondal, Binayak S. Choudhury, Stability of two variable pexiderized quadratic functional equation in intuitionistic fuzzy Banach spaces, 38, 447-468, Proyecciones Journal of Mathematics. (2019) (Accepted)., 2019
  • 91 Y.U. Gaba, C.A. Agyingi, Binayak S. Choudhury, P. Maity, Generalized Banach contraction mapping principle in generalized metric spaces with a ternary relation, 14, 159-171, Surveys. Math. Appl., 2019
  • 92 K. Chakrabarti, R. Ghosh, Binayak S. Choudhury, R-Matrix calculation of bound and continuum states of CH, 52, Art ID 175205, J. Phys. B: At. Mol. Opt. Phys, 2019
  • 93 Binayak S. Choudhury, Soumen Samanta, Bidirectional Teleportation Of Three-Qubit Generalized W-States Using Multipartite Quantum Entanglement, 16, 206-215, Physics of Particles and Nuclei Letters, 2019
    • 94 Binayak S. Choudhury, H.S. Mondal, D. Chatterjee, Cosmic acceleration in Randall-Sundrum II brane-World, 134, Art ID 243, The European Physical Journal Plus, 2019 95 Binayak S. Choudhury, Nikhilesh Metiya, Sunirmal Kundu, End point theorems of multi-valued operators without continuity satisfying hybrid inequality under two different setsof conditions, Rend. Circ. Mat. Palermo, II. Ser, 2018
  • 96 Binayak S. Choudhury, S.K. Bhandari, P. Saha, Probabilistic p-cyclic contractions using different types of t-norms, 26, 39-52, Random Operators and Stochastic Equations, 2018
  • 97 Binayak S. Choudhury, Nikhilesh Metiya, Debashis Khatua, Common fixed point results in metric spaces endowed with a graph, 8, Art ID 201818, Res. Fixed Point Theory Appl, 2018
  • 98 Binayak S. Choudhury, Pranati Maity, Nikhilesh Metiya, Mihai Postolache, Approximating distance between sets by multivalued coupling with application to uniformly convex Banach spaces, 2018, Article ID 130, Journal of Inequalities and Applications, 2018
  • 99 Binayak S. Choudhury, Pranati Maity, Nikhilesh Metiya, Mihai Postolache, Simultaneous determination of distance between sets by multivalued kannan type coupling, 16, 712-732, International Journal of Analysis and Applications, 2018
  • 100 Binayak S. Choudhury, C. Bandyopadhyay, P. Maity, K.C. Pati, Generalized pata-type result with multi-valued rational type maps, 60, 153-169, Indian Journal of Mathematics, Dharma Prakash Gupta Memorial, 2018
    • 101 Binayak S. Choudhury, Nikhilesh Metiya, Pranati Maity, C. Bandyopadhyay, Fixed points of multivalued mappings satisfying hybrid rational Pata-type inequalities, The Journal of Analysis, 2018
  • 102 Binayak S. Choudhury, Soumen Samanta, A perfect multi-hop teleportation scheme for transfer of five-qubit entangled states using intermediate nodes, 65, 1479 – 1485, Journal of Modern Optics, 2018
  • 103 Binayak S. Choudhury, Arpan Dhara, Simultaneous Teleportation of Arbitrary Two-qubit and Two Arbitrary Single-qubit States Using A Single Quantum Resource, 57, 1 – 8, International Journal of Theoretical Physics, 2018
    • 104 Binayak S. Choudhury, Soumen Samanta, A multi-hop teleportation protocol of arbitrary four-qubit states through intermediate nodes, 16, Article ID 1850026, International Journal of Quantum Information, 2018
  • 105 Binayak S. Choudhury, Soumen Samanta, Perfect joint remote state preparation of arbitrary six-qubit cluster-type states, 17, Article ID 175, Quantum Information Processing, 2018
  • 106 Binayak S. Choudhury, Soumen Samanta, A Teleportation Protocol For Transfer of Arbitrary GHZ-states Using Intermediate Nodes, 57, 2665 – 2675, International Journal of Theoretical Physics, 2018
  • 107 Binayak S. Choudhury, H.S. Mondal, D. Chatterjee, Some dynamical aspects of interacting quintessence model, 90, 55, Pramana-J. Phys, 2018
    • 108 P. Saha, Shantanu Guria, Binayak S. Choudhury, Determining fuzzy distance through non-self fuzzy contractions, Yugoslav Journal of Operations Research, 2018
  • 109 Binayak S. Choudhury, Shantanu Guria, Pranati Maity, M. Postolache, P. Saha, Fixed points and stability of fixed point sets for discontinuous nonlinear fuzzy contractions, 33, 12, Ciencia e Técnica Vitivinicola Journal, 2018
  • 110 Binayak S. Choudhury, N. Metiya, Multivalued coincidence point results in partially ordered metric spaces, 16, 745-756, Thai Journal of Mathematics, 2018
  • 111 P. Maity, Binayak S. Choudhury, K. C. Pati, Setvalued Contraction Mapping Principle In Generalized Metric Spaces, 80, 109-116, U.P.B. Sci. Bull., Series A, 2018
    • 112 P. Debnath, Binayak S. Choudhury, M. Neog, Fixed point set of set valued mappings with a set valued domain in terms of start set on a metric space with a graph, Article ID 5, Fixed point Th. Appl, 2017
  • 113 Binayak S. Choudhury, C. Bandyopadhyay, Stability results for fixed point sets of contractive multi-valued mappings, 31, 3665-3670, Filomat, 2017
  • 114 Binayak S. Choudhury, C. Bandyopadhyay, Coupled multi-valued fixed points and stability, 22, 543-553, Nonlinear Functional Analysis and Applications,, 2017
  • 115 Binayak S. Choudhury, P. Maity, K. Sadarangani, A best proximity point theorem using discontinuous functions, 24, 41-53, J. convex anal. Heldemann Verlag, 2017
  • 116 Binayak S. Choudhury, M Jleli, P. Maity, Best proximity points of discontinuous operator in partially ordered metric spaces, 10, 308-315, J. Nonlinear Sciences & Appl, 2017
  • 117 Binayak S. Choudhury, P. Maity, P. Konar, Fixed point results for couplings on metric spaces, 79, 77-88, U.P.B. Sci. Bull., Series A, 2017
  • 118 M. Kir, Binayak S. Choudhury, Nikhilesh Metiya, H. Kiziltunc, Existence of fixed point theorems in rectangular metric spaces, 10, 425 - 434, Journal of Advanced Mathematical Studies, 2017
  • 119 Binayak S. Choudhury, Nikhilesh Metiya, Sunirmal Kundu, Existence and stability results for coincidence points of nonlinear contractions, 32, 469 – 483, Facta Universitatis (NI?S) Ser. Math. Inform, 2017
  • 120 K. Chakrabarti, A. Dora, R. Ghosh, Binayak S. Choudhury: J. Tennyson, R-matrix study of electron impact excitation and dissociation of CH+ ions, 50, Article ID 175202, Journal of Physics B: Atomic, Molecular and Optical Physics, 2017
  • 121 Binayak S. Choudhury, Nikhilesh Metiya, Pradyut Das, On coupled periodic points, 1X, 52 – 57, INSIGHT, 2017
  • 122 Binayak S. Choudhury, Arpan Dhara, Soumen Samanta, Teleportation of Five-Qubit State Using Six-Qubit State, 14, 644 – 646, Physics of Particles and Nuclei Letters, 2017
  • 123 Binayak S. Choudhury, Soumen Samanta, Simultaneous perfect teleportation of three 2-qubit states, 16, Article ID 230, Quantum Information Processing, 2017
  • 124 Binayak S. Choudhury, Soumen Samanta, Asymmetric Bidirectional 3?2 Qubit Teleportation Protocol Between Alice and Bob Via 9-qubit Cluster State, 56, 3285 – 3296, International Journal of Theoretical Physics, 2017
  • 125 Binayak S. Choudhury, S.K. Bhandari, P.Saha, Unique fixed points of p-cyclic kannan type probabilistic contractions, 10, 179-189, Boll. Unione Mat. Ital., 2017
  • 126 Binayak S. Choudhury, Arpan Dhara, Probabilisticaly teleporting arbitrary two-qubit states, 15, 5063 - 5071, Quantum Information Processing, 2016
  • 127 B. S. Choudhury, N.Metiya, P.Konar, Coincidence point results with mappings satisfying rational inequality in partially ordered complex valued metric spaces, 5, 161-168, Math. Sci. Letters, 2016
  • 128 B.S. Choudhury, A. Dhara, A Bidirectional teleportation protocol for arbitrary two-qubit state under the supervision of a third party, 55, 2275-2285, Int J Theor Phys, 2016
  • 129 P. Saha, B. S. Choudhury, P. Das, Weak Coupled Coincidence Point Results Having a Partially Ordering in Fuzzy Metric Spaces, 8, 199-216, Fuzzy Inf. Engg., 2016
  • 130 Binayak S. Choudhury , H. Kiziltunc , M. Kir , P. Saha and N. Metiya, A new extension of some well known fixed point theorems in partially ordered metric spaces, 2, 44-57, Bangmond Int. J. Math. & Comp. Sci., 2016
  • 131 P. Saha, B. S. Choudhury, P. Das, A new contractive mapping principle in fuzzy metric Spaces, 8, 287-296, Bollettino dell'Unione Matematica Italiana, 2016
  • 132 B. S. Choudhury and S. K. Bhandari, A p-cyclic C-contraction result in Menger spaces using a control function, 49, 213-223, Demonstratio Math, 2016
  • 133 B. S. Choudhury, A. Dhara, An entanglement concentration protocol for cluster states using CNOT gate operation, 86, 973-983, Pramana - J Phys, 2016
  • 134 Binayak S. Choudhury, NikhileshMetiya, PulakKonar, Existence and uniqueness of coupled best proximity point in partially ordered metric spaces, 7, 145--153, J.Nonlin. Anal. Opt.: Theory & Applications, 2016
  • 135 B.S. Choudhury, A. Dhara, A probabilistic quantum communication protocol using mixed entangled channel, 13, 336-341, Phys. Part. Nuclei Lett., 2016
    • 136 Binayak S Choudhury, Nikhilesh Metiya, Georgeta Maniu and Pulak Konar, Best Proximity Results: Optimization by approximate solutions, 2016, Article ID 79, Fixed point theory and Applications, 2016
  • 137 B. S. Choudhury, P. Maity and N.Metiya, Best proximity point results in set-valued analysis, 21, 293-305, Nonlinear Anal.: Model. Control, 2016
  • 138 B. S. Choudhury and P.Das, Coupled coincidence point results in partially ordered generalized fuzzy metric spaces with applications to integral equations, 10, 23-32, Mathematical Sciences, 2016
  • 139 B. S. Choudhury and A. Dhara, Teleportation protocol of three- qubit state using four- qubit quantum channels, 55, 3393-3399, Int J Theor Phys, 2016
  • 140 B.S.Choudhury, C.Bandyopadhyay, Coupled Meir-Keeler Type Contraction in  Metric Spaces with an Application to Partial Metric Spaces, 44, 623–636, Vietnam J. Math, 2016
  • 141 B.S. Choudhury and P.Maity, Best proximity point results in Generalized Metric Spaces, 44, 339-349, Vietnam J. Math, 2016
  • 142 N. C. Kayal, T. K. Samanta, P.Saha, B. S. Choudhury, A Hyers-Ulam-Rassias stability result for functional equations in Intuitionistic Fuzzy Banach spaces, 13, 87-96, Iranian J. Fuzzy Systems, 2016
  • 143 B. S. Choudhury and S. K. Bhandari, Kannan type cyclic contraction result in 2-Mengar space, 141, 37-58, Math Bohemica, 2016
  • 144 Binayak S. Choudhury , P. Das , P. Saha, Coupled coincidence point results for probabilistic ?-contractions, 3, Article ID 1204069, Cogent Mathematics, 2016
  • 145 B. S. Choudhury, N. Metiya and P. Debnath, End point results in metric spaces endowed with a graph, 2016, Article ID 9130107, 7 pages, J. Math, 2016
  • 146 B. S. Choudhury, N. Metiya, Best proximity results for proximal contractions in metric spaces endowed with a graph, 3, Article ID 1252455, Cogent Mathematics, 2016
  • 147 Binayak S. Choudhury, S. Kundu, A constructive algorithm for a coupled fixed point theorem, 567-572, Nonlin. Fnal. Anal. Appl., 21, 2016
  • 148 B.S. Choudhury, P. Maity, N.Metiya, Best proximity point theorems with cyclic mappings in setvalued analysis, 57, 79-102, Indian J. Math, 2015
    • 149 B. S.Choudhury and B. Nasipuri, Self-organized spatial patterns due to diffusion in a Holling-Tanner predator-prey model, 34, 177-195, Computational and Applied Mathematics, 2015
  • 150 S. Chandok, B. S. Choudhury, N. Metiya, Fixed point results in ordered metric spaces for rational type expressions with auxiliary functions, 23, 95-101, J.Egyp. Math. Soc., 2015
  • 151 B.S.Choudhury, C. Bandyopadhyay, A new multivalued contraction and stability of its fixed point sets, 23, 321-325, Journal of the Egyptian Mathematical Society, 2015
  • 152 R. K. Vats, B. S. Choudhury, A.Kumar, P. Saha, Coincidence point theorems through weak contractions in partially ordered fuzzy metric spaces, 9, 325-340, Annals of Fuzzy Mathematics and Informatics, 2015
  • 153 B. S.Choudhury and P. Das, Coupled Kannan-Type Coincidence Point Results in Partially Ordered Fuzzy Metric Spaces, 43, 105-120, Vietnam J. Math., 2015
  • 154 B.S. Choudhury and A. Dhara, Joint remote state preparation for two qubit equatorial states, 14, 373-379, Quantum Information Processing, 2015
  • 155 Krishnapada Das, B.S.Choudhury, Pritha Bhattacharyya, A Common Fixed Point Theorem for cyclic contractive mappings in fuzzy metric spaces, 9, 581-592, Annals of Fuzzy Mathematics and Informatics, 2015
  • 156 Binayak S.Choudhury, N. Metiya, C. Bandyopadhyay, Fixed points of multivalued ?- admissible mappings and stability of fixed point sets in metric spaces, 64, 43-55, Rend. Circ. Mat. Palermo, 2015
  • 157 B. S.Choudhury, H. S. Mondal, Continuous representation of a globally hyperbolic spacetime with non-compact Cauchy surfaces, 5, 183-191, Anal. Math. Phys., 2015
  • 158 B.S.Choudhury, N.Metiya, P.Konar, Fixed point results in partially ordered complex valued metric spaces for rational type expressions, 1, 55-62, Bangmod Int. J. Math. & Comp. Sci., 2015
  • 159 B.S.Choudhury and C.Bandyopadhyay, Stability  of Fixed Point Sets of a Class of  Multivalued Nonlinear Contractions, 2015, Article ID 302012, Journal of Mathematics, 2015
  • 160 B.S.Choudhury, N. Metiya, T. Som , C.Bandyopadhyay, Multivalued fixed point results and stability of fixed point sets in metric spaces, 30, 501-512, FACTA UNIVERSITATIS (NIS), 2015
  • 161 B. S Choudhury, N. Metiya , M.Postolache and P. Konar, A discussion on best proximity point and coupled best proximity point in partially ordered metric spaces, 2015, Article ID 170, Fixed Point Theory and Applications, 2015
  • 162 B.S.Choudhury , C.Bandyopadhyay, Suzuki Type Common Fixed Point Theorem in Complete Metric Space and Partial Metric Space, 29, 1377-1387, Filomat, 2015
  • 163 S. M. Alsulami, B. S Choudhury, P. Das, ?-Contraction in generalized probabilistic metric spaces, 2015, Article ID 151, Fixed Point Theory and Applications, 2015
  • 164 B. S. Choudhury, S.K. Bhandari and P. Saha, A Cyclic Probabilistic C-Contraction Results using Hadzic and Lukasiewicz T- Norms in Menger Spaces, 31, 283-298, Anal. Theory Appl., 2015
  • 165 B. S. Choudhury, P. Das, P. Bhattcharyya, P. Saha and P. Lata, Coupled Fixed Point Results in Partially Ordered Fuzzy Metric Spaces, 11, 1-10, British Journal of Mathematics & Computer Science, 2015
  • 166 B.S.Choudhury, N.Metiya, P.Konar, Fixed point results for rational type contraction in partially ordered complex valued metric spaces, 5, 73-80, Bull of IMVI, 2015
  • 167 B. S. Choudhury, S. K. Bhandari and P. Saha, Cyclic Type Fixed Point Results in 2- Menger Spaces, 54, 5-20, Acta. Univ. Palacki. OIomuc. Fac. rer. nat., Mathematica, 2015
  • 168 B. S.Choudhury, A. Kundu, Two coupled weak contraction theorems in partially ordered metric spaces, 108, 335-351, RACSAM, 2014
  • 169 B.S. Choudhury and P. Maity, Weak Contractions on Chains in a Generalized Metric Space with a Partial Order, 25, 745-756, Afr. Mat., 2014
  • 170 B.S.Choudhury and B. Nasipuri, Efficient virotherapy of cancer in the presence of immune response, 2, 314-325, Int. J. Dynam. Control, 2014
  • 171 Binayak S. Choudhury, P. Maity, P.Konar, A global optimality result using nonself mappings, 51, 312-320, OPSEARCH, 2014
  • 172 Binayak S. Choudhury, Lokesh Kumar, T. Som, N. Metiya, A weak contraction principle in partially ordered cone metric space with three control functions, 6, 18-27, Int. J. Anal. Appl., 2014
  • 173 B.S.Choudhury and P. Das, Coupled coincidence point results for compatible mappings in partially ordered Probabilistic metric spaces, 7, 1450009 (2014) [23 pages], Asian-European J. Math., 2014
  • 174 B.S. Choudhury, P. Maity, Conditions of non-empty intersections of closed sets using non-self maps, 4, 91-101, Adv. Fixed Point Theory, 2014
  • 175 H. K. Nashine, B. S. Choudhury, N. Metiya, Coupled coincidence point theorems in partially ordered metric spaces, 12, 665-685, Thai Journal of Math, 2014
  • 176 B.S.Choudhury, A. Kundu, N.Metiya, Fixed point results for Ciric type weak contraction in metric spaces with applications to partial metric spaces, 28, 1505-1516, Filomat, 2014
  • 177 B.S.Choudhury, P. Maity, Cyclic coupled fixed point result using Kannan type contractions, 2014, Article ID 876749, J. of Operators, 2014
  • 178 S.Banerjee, B. S. Choudhury, On the Convergence of Composite Implicit Iteration Process with Errors for asymptotically Nonexpansive Mappings in the Intermediate Sense, 4, 43-57, Az J. Math., 2014
  • 179 B. S. Choudhury and N. Metiya, Fixed point results for mapping satisfying rational inequality in complex valued metric spaces, 7, 80-90, J. Adv. Math. Stud., 2014
  • 180 B. S. Choudhury and H. S.Mondal, Metric completeness of C(p,q) in a globally hyperbolic spacetime, 20, 144-147, Gravitation and Cosmology, 2014
  • 181 B.S. Choudhury, P.Maity and P.Konar, A global optimality result using Geraghty type contraction, 4, 99-104, Int. J. Optim. Control, Theor. Appl., 2014
  • 182 B. S. Choudhury and S. K. Bhandari, Ciric Type P-Cyclic Contraction Results for Discontinuous Mapping, 4, 27-42, Journal of The International Mathematical Virtual Institute, 2014
  • 183 B. S. Choudhury, N. Metiya and P. Maity, Best proximity point results in complex valued metric spaces, 2014, Article ID 827862, International Journal of Analysis, 2014
  • 184 B.S. Choudhury, K.P. Das and P.Das, Coupled coincidence point results for compatible mappings in partially ordered fuzzy metric spaces, 222, 84-97, Fuzzy Sets and Systems, 2013
  • 185 T. Som , B. S. Choudhury, A.Kundu, L. Kumar, Common fixed point results for family of mappings under T-weak reciprocal continuity, 59, 173-186, Ann Univ Ferrara, 2013
  • 186 B. S. Choudhury, N. Metiya, P.Maity, Coincidence point results of multivalued weak C-contractions on metric spaces with a partial order, 6, 7-17, J. Nonlinear Sci. Appl., 2013
  • 187 B. S. Choudhury and A. Dhara, An entanglement concentration protocol for cluster states, 12, 2577-2585, Quantum Inf Process, 2013
  • 188 B. S. Choudhury, L.Kumar, T.Som and N. Metiya, The point of coincidence and common fixed point results in cone metric spaces, 3, 77-92, Adv. Fixed Point Th, 2013
  • 189 M. Imdad, Ahmed H. Soliman, B. S. Choudhury, and Pradyut Das, On n-Tupled Coincidence Point Results in Metric Spaces, 2013, Article ID 532867, Journal of Operators, 2013
  • 190 B. S. Choudhury and A. Dhara, A Three-Qubit State Entanglement Concentration Protocol Assisted by Two-Qubit Systems, 52, 3965-3969, Int J Theor Phys, 2013
  • 191 B. S.Choudhury, N. Metiya and P.Das, A coupled common fixed point theorem for a family of mappings, 18, 14-26, NONLINEAR ANAL MODEL, 2013
  • 192 Indranil Bhaumik, B.S. Choudhury, Sequence of maps in the strongly iterative way on a compact metric space and chaos of the uniform limit function in the iterative way, 2, 51-61, Int. J. Adv. Res. Engg.Appl. Sci., 2013
  • 193 B.S.Choudhury, A. Kundu, A Kannan like contraction in partially ordered spaces, 46, 327-334, Demonestratio Math., 2013
  • 194 B. S. Choudhury and Amaresh Kundu, Fixed point theorems for nonlinear contractions in ordered partial metric spaces, 4, 147-158, J.Nonlin.Anal.Opt. Theory & Applications, 2013
  • 195 B.S.Choudhury, N. Metiya, Mihai Postolache, A generalized weak contraction principle with applications to coupled coincidence point problems, 2013, Article ID 152, Fixed Point Theory and Appl., 2013
  • 196 K.P. Das, B.S. Choudhury, P. Das, A common fixed point theorem for weakly compatible mappings in complete fuzzy metric space, 21, 181-192, Rev. Bull. Cal. Math. Soc., 2013
    • 197 S. Banerjee and B. S.Choudhury, On the convergence of a fixed point random iteration for random asymptotically quasi-nonexpansive type mappings, 21, 53-65, Random Ops. Stoc. Eqns, 2013
  • 198 B. S.Choudhury, D Gopal and P.Das, Coupled coincidence point results in fuzzy metric spaces without completeness, 6, 127-133, Ann. Fuzzy. Math. Inform., 2013
  • 199 B.S.Choudhury and H. S. Mondal, A note on almost causality and reflectingness of space-time, 176, 1140-1144, Theor. Math. Phys., 2013
  • 200 Shaban Sedghi, B. S. Choudhury and Nabi Shobe, Strong common coupled fixed point result in fuzzy metric spaces, 17, 1-9, J. Phys.Sci, 2013
  • 201 B.S.Choudhury and N. Metiya, Coincidence point theorems for a family of multivalued mappings in patially ordered metric spaces, 21, 10-23, Acta Universitatis Matthiae Belii, series Mathematics, 2013
  • 202 B.S.Choudhury and B. Nasipuri, Spatio-temporal chaos in a Holling-Tanner Predator-Prey Model with Holling type-IV functional response, 31, 19-40, Int. J. Ecol. Ecol. Stat., 2013
  • 203 B.S. Chodhury, S. Kundu, Approximating a solution of an equilibrium problem by Viscosity iteration involving a nonexpansive semigroup, 15, 9-18, CUBO, A Mathematical Journal, 2013
  • 204 B. S. Choudhury, S. Kundu, Weak convergence of an iteration method for Solution of General Equilibrium Problem, 3, 52-56, IJMSC, 2013
  • 205 Binayak S. Choudhury, S. Kundu, A viscosity type iteration by weak contraction for approximating solutions of generalized equilibrium problem, 5, 243 - 251, J. Nonlinear Sci. Appl., 2012
  • 206 Binayak S. Choudhury, A. Kundu, On coupled generalized Banach and Kannan type contractions, 5, 259 - 270, J. Nonlinear Sci. Appl., 2012
  • 207 Binayak S. Choudhury, A. Kundu, (?,?,?) weak contractions in partially ordered metric spaces, 25, 06 - 10, Appl. Math. Lett., 2012
  • 208 Binayak S. Choudhury, E. Karapiner, A. Kundu, Tripled coincidence point theorems for nonlinear contractions in partially ordered metric spaces, Article Id: 329298, Internat. J. Math. Math. Sci., 2012
  • 209 Binayak S. Choudhury, K. P. Das, P. Das, Extensions of Banach's and Kannan's results in fuzzy metric spaces, 27, 265 – 277, Commun. Korean. Math. Soc., 2012
  • 210 A. Abkar, Binayak S. Choudhury, Fixed point results in partially ordered metric spaces using weak contractive inequalities, 27, 1 – 11, Facta Universitatis (NIS). Math. Inform., 2012
  • 211 Binayak S. Choudhury, K.P. Das, A fixed point theorem in generalized Menger spaces, 10, 363 – 370, Thai. J. Math, 2012
  • 212 S. Banerjee, Binayak S. Choudhury, Weak and strong convergence theorems of multistep iteration to a common fixed point of a family of nonself asymptotically non expansive mappings in Banach spaces, 14, 143 – 166, CUBO, 2012
  • 213 P.P. Murty, K. Tas, Binayak S. Choudhury, Weak contraction mappings in saks spaces, 48, 83-96, FASCICULI MATHEMATICI, 2012
  • 214 Binayak S. Choudhury, K.P. Das, S.K. Bhandari, Cyclic Type Fixed Point Results In 2-Menger Spaces, 70, 405-421, Rend. Sem. Mat. Univ. Politec. Torino, 2012
  • 215 Binayak S. Choudhury, K.P. Das, S.K. Bhandari, Cyclic Construction Result In 2-Menger Space, 2, 223-234, Bull. IMVI, 2012
  • 216 Binayak S. Choudhury, K.P. Das, S.K. Bhandari, A Generalized Probabilistic Construction Principle, 2, 643-651, Int. J. Math. Sci. Appl., 2012
  • 217 Binayak S. Choudhury, N. Metiya, Fixed point and common fixed point results in ordered cone metric spaces, 20, 55 - 72, An. St. Univ. Ovidius Constanta,, 2012
  • 218 Binayak S. Choudhury, N.Metiya, Coincidence point and fixed point theorems in ordered cone metric spaces, 5, 20 - 31, J. Adv. Math. Stud, 2012
  • 219 I. Bhaumik, K. Das, N. Metiya, Binayak S. Choudhury, A coincidence point result by using altering distance function, 2, 61 - 72, J. Math. Comput. Sci., 2012
  • 220 Binayak S. Choudhury, N. Metiya, Fixed point theorems for almost contractions in partially ordered metric spaces, 58, 21 - 36, Ann. Univ. Ferrara., 2012
  • 221 Binayak S. Choudhury, K.P. Das, S. K. Bhandari, A Fixed Point Theorem In 2-Menger Space Using A Control Function, 104, 21-30, Bull. Cal. Math. Soc., 2012
  • 222 Binayak S. Choudhury, K.P. Das, S. K. Bhandari , P. Das, Tripled Coincidence Point Results In Partially Ordered Probabilistic Metric Spaces, 16, 9-22, J. Phys. Sci, 2012
  • 223 Binayak S. Choudhury, K.P. Das, S. K. Bhandari, Fixed points of p-cyclic Kannan type contractions in probabilistic spaces, 2, 565-583, J. Math. Comp. Sci., 2012
  • 224 Binayak S. Choudhury, K.P. Das, S. K. Bhandari, Cyclic contraction of Kannan type mappings in generalized Menger space using a control function, 2, 43-55, Az. J. Math., 2012
  • 225 Binayak S. Choudhury, K.P. Das,S.K. Bhandari, Generalized cyclic contraction in Menger spaces using a control function, 20, 35-42, Rev. Bull. Cal. Math. Soc., 2012
  • 226 Binayak S. Choudhury, K.P. Das, S.K. Bhandari, Two Ciric type probabilistic fixed point theorems for discontinuous mappings, 5, 111-126, Int. El. J. Pure. Appl. Math., 2012
  • 227 Binayak S. Choudhury, S. Kutukcu, K.P. Das:, On fixed points in non-Archimedean Menger PM space, 7, 41-50, Kochi J. Math., 2012
  • 228 Binayak S. Choudhury, S. Kundu, A viscosity type iteration by weak contraction for approximating solutions of generalized equilibrium problem, 5, 243-251, J. Nonlin. Sci. Appl., 2012
  • 229 N. Shobe, S. Sedghi, Binayak S. Choudhury, Relation between metric and fuzzy metric spaces and some fixed point theorems, 30, 265-278, J. Appl. Math. Inform., 2012
  • 230 Binayak S. Choudhury, Sanjay Kumar, Asha, Krishnapada Das, Some fixed point theorems in G-metric spaces, 1, 25-31, Math. Sci. Lett., 2012
  • 231 Binayak S. Choudhury, K.Das, S.K. Bhandari, in partially ordered probabilistic metric spaces., 6, 9-22, J. Phys. Sci., 2012
  • 232 Indranil Bhaumik, Binayak S. Choudhury, Sequance of Maps in Metric Space With Some Chaotic Properties, 2, 332-342, Int. J. Appl. Math., Karpagam University, 2011 -2012
  • 233 Binayak S. Choudhury, K.P. Das, S.K. Bhandari, Fixed point theorem for mappings with cyclic contraction Menger spaces, 4, 1-9, Int. El. J. Pure. Appl. Sci. Tech., 2011
  • 234 Binayak S. Choudhury, K.P. Das, S.K. Bhandari, A generalized cyclic C-contraction principle in Menger space using a control function, 24, 663-673, Int. J. Appl. Math., 2011
  • 235 Binayak S. Choudhury, K.P. Das, S.K. Bhandari, A fixed point theorem for Kannan type mappings in 2-Menger space using a control function,, 3, 141-148, Bull. Math. Anal. Appl., 2011
  • 236 Binayak S. Choudhury, N. Metiya, Multivalued and singlevalued fixed point results in partially ordered metric spaces, 17, 135 - 151, Arab J. Math. Sci., 2011
  • 237 Binayak S. Choudhury, N. Metiya, A. Kundu, Coupled coincidence point theorems in ordered metric spaces, 57, 1 - 16, Ann. Univ. Ferrara, 2011
  • 238 Binayak S. Choudhury, P. Maity, Coupled fixed point results in generalized metric spaces, ,, 54, 73-79, Math. Comput. Modelling, 2011
  • 239 Binayak S. Choudhury, P. Konar, B. E. Rhoades, N. Metiya, Fixed point theorems for generalized weakly contractive mappings, 74, 2116 - 2126, Nonlinear Anal., 2011
  • 240 Indranil Chakrabarty, NirmanGanguly,Binayak S. Choudhury, Deletion, Bell’s inequality, teleportation, 10, 27-32, Quantum.Inform. Process, 2011
  • 241 Indranil Bhaumik, Binayak S. Choudhury, Chaoticity of the generalized shift map under a strong definition, 24, 44- 52, Int. J. Appl. Math., 2011
  • 242 S.Banerjee, Binayak S. Choudhury, Composite Implicit Random Iterations for Approximating Common Random Fixed Point for a Finite Family of Asymptotically Non expansive Random Operators, 26, 23-35, Commum. Korean Math. Soc., 2011
  • 243 Indranil Bhaumik, Binayak S. Choudhury, B. Mukhopadhyay, A simple proof of the chaoticity of the shift map under a new definition of chaos, 27, 332-339, Anal. Theory and Appl., 2011
  • 244 Krishnapada Das, Indranil Bhaumik, Binayak S. Choudhury, A Fixed Point Result by Altering Distance Function, 1, 136-153, Int. J. Phy. And Soci. Sci., 2011
  • 245 T. Som, Binayak S. Choudhury, K.P. Das, Two common fixed point results in fuzzy metric spaces, 6, 21-32, Internat. Rev. Fuzzy. Math., 2011
  • 246 Indranil Bhaumik, Binayak S. Choudhury, Iterative sequence of maps in a metric space with some chaotic properties, 1, 116-122, Bull. Math. Anal. And Appl., 2011
  • 247 Binayak S. Choudhury, S. Kundu, Extended ishikawa iteration and its convergence to a coincidence point, 7, 47-56, Int.Rev. Pure. Appl.Math., 2011
  • 248 S. Banerjee, Binayak S. Choudhury, Weak and strong convergence theorems of a new iterative process with errors for common fixed points of a finite families of asymptotically non expansive mappings in the intermediate sense in Banach spaces, 3, 306 – 317, J. Math. Comp. Sci., 2011
  • 249 S.Banerjee, Binayak S. Choudhury, Composite Implicit Random Iterations for Approximating Common Random Fixed Point for a Finite Family of Strictly Pseudocontractive Random Operators, 5, 34-41, Gen. Math. Notes, 2011
  • 250 Indranil Bhaumik, Binayak S. Choudhury, Totally transitive maps – a short note, 3, 80-83, Gen. Math. Notes, 2011
  • 251 Binayak S. Choudhury, A. Kundu, A coupled coincidence point result in partially ordered metric spaces for compatible mappings, 73, 2524-2531, Nonlin. Anal. TMA, 2010
  • 252 Binayak S. Choudhury, K.P. Das and P. Das, Coincidence point theorem for asymptotic contraction mapping in fuzzy metric space, 1, 167-173, J. Math. Comp. Sci., 2010
  • 253 Binayak S. Choudhury, Weak inequalities with control functions and fixed point results, 28, 967-976, J. Appl. Math. Inform., 2010
  • 254 Binayak S. Choudhury, A. Kundu, A common fixed point result in fuzzy metric spaces using altering distances, 18, 517-526, J. Fuzzy Math., 2010
  • 255 Binayak S. Choudhury, N. Metiya, The point of coincidence and common fixed point for a pair of mappings in cone metric spaces, 60, 1686 - 1695, Comput. Math. Appl., 2010
  • 256 Binayak S. Choudhury, N. Metiya, Fixed points of weak contractions in cone metric spaces, 72, 1589 - 1593, Nonlinear Anal., 2010
  • 257 Indranil Bhaumik, Binayak S. Choudhury, Uniform convergence and sequence of maps on a compact metric space with some chaotic properties, 26, 53-58, Analysis in Th. and Appl., 2010
  • 258 S. Sedghi, Binayak S. Choudhury, N. Shobe, Unique common fixed point theorem for four weakly compatible mappings in complete fuzzy metric spaces, 18, 161-170, J. Fuzzy Math., 2010
  • 259 Indranil Bhaumik, Binayak S. Choudhury, Topological conjugate maps and w-chaos in symbol space, 23, 309-321, Int. J. Appl. Math., 2010
  • 260 Indranil Bhaumik, Binayak S. Choudhury, On Sharkovskii’s Theorem, 64, 133-143, Int. J. Pure and Appl. Math., 2010
  • 261 Indranil Bhaumik, Binayak S. Choudhury, Some unknown properties of symbolic dynamics, 23, 441-449, Int. J. Appl. Math., 2010
  • 262 Indranil Bhaumik, Binayak S. Choudhury, A note on the generalized shift map, 1, 154-160, General Math. Notes, 2010
  • 263 Indranil Bhaumik, Binayak S. Choudhury, A new model of chaotic dynamics-the complemented shift map, 14, 33-143, J. Phys. Sci., 2010
  • 264 Indranil Bhaumik,Binayak S. Choudhury, Some stronger chaotic features of the generalized shift map, 1, 79-86, Int. J. Pure and Appl. Sci. and Tech., 2010
  • 265 P.N. Dutta,Binayak S. Choudhury, A generalized contraction principle in Menger spaces using a control function, 26, 110-121, Anal. Theory Appl., 2010
  • 266 Indranil Bhaumik, Binayak S. Choudhury, Iterative sequence of maps in a metric space with some chaotic properties, 3, 116-122, Bull. Math. Anal. Appl., 2010
  • 267 S. Banerjee, Binayak S. Choudhury, Multi-step random iteration for approximating fixed points of asymptotically nonexpansive random operators in the intermediate sense, 17, 159-172, Random Oper. Stoc. Eqns., 2009
  • 268 I. Chakraborty, Binayak S. Choudhury, Secret broadcasting of w-type state, 7, 559-564, Int. J. Quantum Inform., 2009
  • 269 Indranil Bhaumik, Binayak S. Choudhury, The shift map and the symbolic dynamics and application of topological conjugacy, 13, 149-160, J. Phys. Sci., 2009
  • 270 Binayak S. Choudhury, Unique fixed point theorem for weakly c- contractive mappings, 5, 6 – 13, KUSET, 2009
  • 271 Indranil Bhaumik, Binayak S. Choudhury, Dynamics of the generalized shift map, 101, 463-470, Bull. Cal. Math. Soc., 2009
  • 272 Binayak S. Choudhury, K.P. Das, Fixed points of generalized Kannan type mappings in generalized Mengerspaces, 24, 529-537, Commun. Korean Math. Soc., 2009
  • 273 I. Chakraborty, Binayak S. Choudhury, Partial swapping, unitary and no-signaling, 21, 119-124, EJTP, 2009
  • 274 Binayak S. Choudhury, K.P. Das, A coincidence point result in Menger spaces using a control function, 42, 3058-3063, Chaos, Solitons and Fractals, 2009
  • 275 P.N. Dutta, Binayak S. Choudhury, K.P. Das, Some fixed point results in Menger space using a control function, 4, 41-52, Surveys in Math. Appl., 2009
  • 276 I. Chakrabarty, S.Roy, N. Ganguly, Binayak S. Choudhury, Entanglement and Mixedness of locally cloned non-maximal W –state, 48, 1833-1840, Int. J. Theor. Phys., 2009
  • 277 I. Chakrabarty, Binayak S. Choudhury, Two party non-local games, 47, 3144 –3149, Int. J. Theor. Phys., 2008
  • 278 S. Adhikari, N. Ganguly, I. Chakrabarty, Binayak S. Choudhury, Bell’s Inequality and Teleportation, 41, 415302, J. Phys. A: Math. Theor., 2008
  • 279 Binayak S. Choudhury, K.P. Das and P.N. Dutta, A fixed points result in Menger space using a real function, 122, 203-216, Acta. Math. Hungar., 2008
  • 280 Binayak S. Choudhury, K. P. Das, A new contraction principle in Menger spaces., 24, 1379–1386, Acta. Math. Sinica, 2008
  • 281 Binayak S. Choudhury, P. N. Dutta and A. Kundu, Fixed point result using altering distance function and ?- function in metric spaces, 5-8, 281-287, Int. J. Math. Anal., 2007
  • 282 P. N. Dutta, Binayak S. Choudhury, A fixed point result using a function of 5 – variables, 11, 57 – 61, J. Ph. Sc., 2007
  • 283 S.Banerjee,Binayak S. Choudhury, Equivalence between the convergences of Ishikawa and Mann iterations for - strongly pseudocontractive operators, 12, 61-74, Nonlin. Fnal. Anal. Appl., 2007
  • 284 Binayak S. Choudhury, K.P. Das, (?,?) -chainable sets in probabilistic spaces, XXXIX, 11-16, J. Tech., 2007
  • 285 I. Chakrabarty, S. Adhikari,Binayak S. Choudhury, Revisiting Impossible Quantum Operations Using Principles of No – Signaling and Non increase of Entanglement Under LOCC, 46, 2513 – 2515, Int. J. Theor. Phys., 2007
  • 286 S. Adhikari, A. K. Pati,Binayak S. Choudhury, I. Chakraborty, Hybrid Quantum Cloning Machine, 6, 197 – 219, Quantum. Inform. Processing, 2007
  • 287 I. Chakraborty,Binayak S. Choudhury, Self replication and signalling, 46, 3281 – 3284, Int. J. Theor. Phys., 2007
  • 288 S. Banerjee,Binayak S. Choudhury, Weak and Strong convergences criteria of modified Noor iterations for asymptotically nonexpansive mappings in the intermediate sense, 44, 493 – 506, Bull. Korean Math. Soc., 2007
  • 289 I. Chakraborty, S. Adhikari, Binayak S. Choudhury, Probabilistic exact deletion and probabilistic no-signalling, 74, 555-557, Phys. Scr., 2006
  • 290 S. Adhikari,Binayak S. Choudhury, Broadcasting of three qubit entanglement via local copying and entanglement swapping, 74, 32323, Phys. Rev. A, 2006
  • 291 S. Adhikari, Binayak S. Choudhury, I. Chakrabarty, Broadcasting of inseparability, 39, 8439 – 8449, J. Phys. A : Math. Gen., 2006
  • 292 S. Adhikari,Binayak S. Choudhury, Improving the fidelity of deletion, 73, Art ID: 054303, Phys. Rev. A, 2006
  • 293 Binayak S. Choudhury, K. P. Das, Some fixed point result in non-empty fuzzy spaces, 10, 55 – 62, J. Phys. Sc., 2006
  • 294 Binayak S. Choudhury, S. Kundu, Approximating random fixed points by a perturbed random iteration Scheme, 2, 145 – 156, J. Appl. Math. Anal. Appl., 2006
  • 295 Binayak S. Choudhury, P.N.Dutta, Common fixed points for fuzzy mappings using generalized altering distances, 31, 71 – 81, Soochow J. Math., 2005
  • 296 Binayak S. Choudhury, A common unique fixed point result in metric spaces involving generalized altering distances, 10, 105 – 110, Math. Commun, 2005
  • 297 Binayak S. Choudhury, P.N.Dutta, A fixed point result for a sequence of mutually contractive selfmappings in fuzzy metric spaces, 13, 723 – 730, J. Fuzzy Math., 2005
  • 298 S. Adhikari,Binayak S. Choudhury, Deletion of imperfect cloned copies, 37, 1 – 11, Int. J. Phys. A: Math. Gen., 2004
  • 299 Binayak S. Choudhury, An iteration for finding a common random fixed point, 2004, 385 – 394, J. Appl. Math. Stoc. Anal., 2004
  • 300 Binayak S. Choudhury, K. P. Das, A fixed point result in complete fuzzy metric spaces, 12, 123 – 126, Rev. Bull. Cal. Math. Soc., 2004
  • 301 Binayak S. Choudhury, A random fixed point iteration in Hilbert spaces, 95, 501 – 506, Bull. Cal. Math. Soc., 2003
  • 302 Binayak S. Choudhury, Random Mann interation scheme, 16, 96 – 96, Appl. Math. Lett., 2003
  • 303 Binayak S. Choudhury, A random fixed point iteration for three random operators on uniformly convex Banach spaces, 19, 99 – 107, Analysis Th. Appl., 2003
  • 304 P. N. Dutta,Binayak S. Choudhury, Fixed points of fuzzy mappings in Hilbert spaces, 7, 91 – 96, Math. Comm., 2002
  • 305 Binayak S. Choudhury, A common unique fixed point theorem for two random operators in Hilbert spaces, 32, 177 – 182, Int. J. Math. Math. Sci., 2002
  • 306 A. Upadhyay,Binayak S. Choudhury, Unique common fixed points for a sequence of multi-valued mappings on metric spaces, XXXVI, 1 – 6, J. Tech., 2001
  • 307 Binayak S. Choudhury, A unique common fixed point theorem for a sequence of self-mappings in menger spaces, 37, 569 – 575, Bull. Korean. Math. Soc., 2000
  • 308 Binayak S. Choudhury, A. Upadhyay, On unique common fixed point for a sequence of multi – valued mappings on metric spaces, 19E, 529 – 533, Bull. Pure. Appl. Sc., 2000
  • 309 Binayak S. Choudhury, P. N. Dutta, A unified fixed point result in metric spaces involving a two variable function, 14, 43 – 48, FILOMAT, 2000
  • 310 Binayak S. Choudhury, M. Roy, Convergence of an iteration scheme to a solution of a random operator equation, 12, 161 – 168, J. Appl. Math. Stoc. Anal., 1999
  • 311 Binayak S. Choudhury, P. N. Dutta, P. N. Dutta: A fixed point theorem in the context of fuzzy metric spaces, 91, 405 – 410, Bull. Cal. Math. Soc., 1999
  • 312 Binayak S. Choudhury, A. Upadhyay, An iteration leading to random solutions and fixed points of operators, 25, 395 – 400, Soochow J. Math., 1999
  • 313 Binayak S. Choudhury, Certain fixed point theorems in generalizations of metric spaces, XXXIV, 31 – 38, J. Tech, 1997
  • 314 Binayak S. Choudhury, D. Sarkar, Common fixed point theorems on generalizations of metric spaces, 88, 303 – 310, Bull. Cal. Math. Sc., 1996
  • 315 Binayak S. Choudhury, Certain fixed point theorems on complete metric spaces, 22, 427 – 434, Soochow J. Math., 1996
  • 316 Binayak S. Choudhury, Convergence of random iteration scheme to a random fixed point, 8, 139 – 142, J. Appl. Math. Stoc. Anal., 1995
  • 317 Binayak S. Choudhury, A fixed point theorem for self mappings on Menger spaces, 5-g, 175-182, J. Nat. Phys. Sci., 1994
  • 1 P. Saha, A. Upadhyay, P.S. Dhara, M. Dey, Binayak S. Choudhury, Optimal choice of location for establishing production units by application of fuzzy logic, Lecture Notes in Networks and Systems, 2019
  • 2 T. Som, A. Kundu, Binayak S. Choudhury, Some results on fixed points of weak contractions for non compatible mappings via (E.A)-like property, Applied Analysis in Biological and Physical Sciences, 2016

    • Patents


    # Patents Year

    Projects


    • Developing Fixed Point Theory and Fixed Point Methods in Applied Mathematics, Sponsored
      Completed
    • A Study Relating to Orbits of Operators in Fixed Point and Allied Problems, Sponsored
      Completed
    • Some Problems in the Theory and Applications of Functional Analysis Relating to Non-Deterministic Structures, Sponsored
      Completed
    • Some Non-Deterministic Aspects of Functional Analysis: Theory and Application, Sponsored
      Completed

    Research Groups


    Soumen Samanta
    Ph. D.
    s.samanta.math@gmail.com

    Chaitali Bandyopadhyay
    Ph. D.
    chaitali.math@gmail.com

    Pradyut Das
    Ph. D.
    pradyutdas747@gmail.com

    Pulak Konar
    Ph. D.
    pulakkonar@gmail.com

    Arpan Dhara
    Ph. D.
    arpanbesu88@gmail.com

    Pranati Maity
    Ph. D.
    pranati.math@gmail.com

    Himadri Sekhar Mondal
    Ph. D.
    himumath100@gmail.com

    Subhajit Kundu
    Ph. D.
    skbabuli@yahoo.co.in

    Nikhilesh Metiya
    Ph. D.
    metiya.nikhilesh@gmail.com

    Amaresh Kundu
    Ph. D.
    kunduamaresh@yahoo.com

    Samir Kumar Bhandari
    Ph. D.
    skbhit@yahoo.co.in

    Indranil Chakraborty
    Ph. D.
    indra14111978@gmail.com

    Prasanta Narayan Dutta
    Ph. D.
    Prasanta_dutta1@yahoo.com

    Indranil Bhaumik
    Ph. D.
    ranaindra2006@yahoo.co.in

    Shrabani Banerjee
    Ph. D.
    banerjee.shrabani@yahoo.com

    Krishnapada Das
    Ph. D.
    kestapm@yahoo.co.in

    Satyabrata Adhikari
    Ph. D.
    tapisatya@gmail.com

    Animesh Upadhyay
    Ph. D.
    aupdhyay2004@rediffmail.com

    Samir Kumar Bhandari
    Ph. D.
    skbhit@yahoo.co.in
    Pradyut Das
    Ph. D.
    pradyutdas747@gmail.com
    Indranil Bhaumik
    Ph. D.
    ranaindra2006@yahoo.co.in

    Research:
    Some problems of discrete dynamics on real line and symbol spaces

    Citations


    Google Scholar
    CITATION H-INDEX I-10 INDEX
    4642 31 90
    Scopus
    DOCUMENTS CITATION H-INDEX
    193 1881 23

    Created: 23 November 2019