Pre-loader
Faculty/Staff Admission Employment Student Tenders General Finance CMS Placement
  • B. Tech.
  • B. Arch.
  • B. Tech. - M. Tech.
  • M. Tech.
  • M. Sc.
  • M B A
  • M.O.P
  • Ph. D.
    • Admission Notices
    IIEST Logo
    National Emblem

    A PHP Error was encountered

    Severity: Notice

    Message: Undefined offset: 0

    Filename: views/faculty-details.php

    Line Number: 57

    Backtrace:

    File: /var/www/html/application/views/faculty-details.php
    Line: 57
    Function: _error_handler

    File: /var/www/html/application/controllers/IIEST.php
    Line: 1754
    Function: view

    File: /var/www/html/index.php
    Line: 315
    Function: require_once

    A PHP Error was encountered

    Severity: Notice

    Message: Trying to get property 'fname' of non-object

    Filename: views/faculty-details.php

    Line Number: 57

    Backtrace:

    File: /var/www/html/application/views/faculty-details.php
    Line: 57
    Function: _error_handler

    File: /var/www/html/application/controllers/IIEST.php
    Line: 1754
    Function: view

    File: /var/www/html/index.php
    Line: 315
    Function: require_once

    A PHP Error was encountered

    Severity: Notice

    Message: Undefined offset: 0

    Filename: views/faculty-details.php

    Line Number: 57

    Backtrace:

    File: /var/www/html/application/views/faculty-details.php
    Line: 57
    Function: _error_handler

    File: /var/www/html/application/controllers/IIEST.php
    Line: 1754
    Function: view

    File: /var/www/html/index.php
    Line: 315
    Function: require_once

    A PHP Error was encountered

    Severity: Notice

    Message: Trying to get property 'lname' of non-object

    Filename: views/faculty-details.php

    Line Number: 57

    Backtrace:

    File: /var/www/html/application/views/faculty-details.php
    Line: 57
    Function: _error_handler

    File: /var/www/html/application/controllers/IIEST.php
    Line: 1754
    Function: view

    File: /var/www/html/index.php
    Line: 315
    Function: require_once

    A PHP Error was encountered

    Severity: Notice

    Message: Undefined offset: 0

    Filename: views/faculty-details.php

    Line Number: 128

    Backtrace:

    File: /var/www/html/application/views/faculty-details.php
    Line: 128
    Function: _error_handler

    File: /var/www/html/application/controllers/IIEST.php
    Line: 1754
    Function: view

    File: /var/www/html/index.php
    Line: 315
    Function: require_once

    A PHP Error was encountered

    Severity: Notice

    Message: Trying to get property 'about_me' of non-object

    Filename: views/faculty-details.php

    Line Number: 128

    Backtrace:

    File: /var/www/html/application/views/faculty-details.php
    Line: 128
    Function: _error_handler

    File: /var/www/html/application/controllers/IIEST.php
    Line: 1754
    Function: view

    File: /var/www/html/index.php
    Line: 315
    Function: require_once

    A PHP Error was encountered

    Severity: Notice

    Message: Undefined offset: 0

    Filename: views/faculty-details.php

    Line Number: 131

    Backtrace:

    File: /var/www/html/application/views/faculty-details.php
    Line: 131
    Function: _error_handler

    File: /var/www/html/application/controllers/IIEST.php
    Line: 1754
    Function: view

    File: /var/www/html/index.php
    Line: 315
    Function: require_once

    A PHP Error was encountered

    Severity: Notice

    Message: Trying to get property 'academic' of non-object

    Filename: views/faculty-details.php

    Line Number: 131

    Backtrace:

    File: /var/www/html/application/views/faculty-details.php
    Line: 131
    Function: _error_handler

    File: /var/www/html/application/controllers/IIEST.php
    Line: 1754
    Function: view

    File: /var/www/html/index.php
    Line: 315
    Function: require_once

    A PHP Error was encountered

    Severity: Notice

    Message: Undefined offset: 0

    Filename: views/faculty-details.php

    Line Number: 134

    Backtrace:

    File: /var/www/html/application/views/faculty-details.php
    Line: 134
    Function: _error_handler

    File: /var/www/html/application/controllers/IIEST.php
    Line: 1754
    Function: view

    File: /var/www/html/index.php
    Line: 315
    Function: require_once

    A PHP Error was encountered

    Severity: Notice

    Message: Trying to get property 'area_research' of non-object

    Filename: views/faculty-details.php

    Line Number: 134

    Backtrace:

    File: /var/www/html/application/views/faculty-details.php
    Line: 134
    Function: _error_handler

    File: /var/www/html/application/controllers/IIEST.php
    Line: 1754
    Function: view

    File: /var/www/html/index.php
    Line: 315
    Function: require_once

    Latest Publications


  • 1 S. Roy, P. Saha, B. S. Choudhury, Strong fixed points for Pata-type coupling with application in fractal generation by construction of iterated function system, Asian-Eur. J. Math., 2024
  • 2 S. K. Bhandari, P. Saha, S. Guria, P. Das, B. S. Choudhury, Simultaneous solution of a fuzzy global optimization problem using a fixed point method, New Math. Nat. Comput., 2024
  • 3 S. Roy, P. Saha, S. Ghosh, B. S. Choudhury, Fixed points of generalized cyclic contractions without continuity and application to fractal generation, 29, 1-12, Nonlinear Anal.: Model. Control, 2024
  • 4 S. Roy, P. Saha, B. S. Choudhury, Extensions of ? -fixed point results via w-distance, 21, 219-234, Sahand Commun. Math. Anal., 2024
  • 5 S. Roy, P. Chakraborty, S. Ghosh, P. Saha, B. S. Choudhury, Investigation of a fixed point problem for Pata-type contractions with respect to w-distance, 32, 125-136, J. Anal., 2024
  • 6 S. Ghosh, P. Saha, S. Roy, B. S. Choudhury, Strong coupled fixed points and applications to fractal generations in fuzzy metric spaces, 3, 50-68, Probl. Anal. Issues. Anal, 2023
  • 7 P. Saha, T. K. Samanta, P. Mondal, B. S. Choudhury, A Fixed Point Approach to Stabilities of Functional Equations in Intuitionistic Fuzzy Banach Spaces, 20, 1585-1602, Thai J. Math., 2022
  • 8 P. Saha, S. Guria, S. K. Bhandari, B. S. Choudhury, A global optimality result in probabilistic spaces using control function, 70, 2387-2400, Optimization, 2021
  • 9 P. Saha, B. S. Choudhury, P. S. Dhara, An application of fuzzy logic on importing medicines, 14, 456-461, International Journal of Healthcare Management, 2021
  • 10 B. S. Choudhury, V. Tiwari, T. Som, P. Saha, Probabilistic contraction under a control function, Random Operators and Stochastic Equations, 29, 1-10, Random Operators and Stochastic Equations, 2021
    • View More

    Research Areas


    • Management Science
    • Functional Analysis
    • Fuzzy Mathematical Systems
    • Fuzzy Logic

    Publications


  • 1 S. Roy, P. Saha, B. S. Choudhury, Strong fixed points for Pata-type coupling with application in fractal generation by construction of iterated function system, Asian-Eur. J. Math., 2024
  • 2 S. K. Bhandari, P. Saha, S. Guria, P. Das, B. S. Choudhury, Simultaneous solution of a fuzzy global optimization problem using a fixed point method, New Math. Nat. Comput., 2024
  • 3 S. Roy, P. Saha, S. Ghosh, B. S. Choudhury, Fixed points of generalized cyclic contractions without continuity and application to fractal generation, 29, 1-12, Nonlinear Anal.: Model. Control, 2024
  • 4 S. Roy, P. Saha, B. S. Choudhury, Extensions of ? -fixed point results via w-distance, 21, 219-234, Sahand Commun. Math. Anal., 2024
  • 5 S. Roy, P. Chakraborty, S. Ghosh, P. Saha, B. S. Choudhury, Investigation of a fixed point problem for Pata-type contractions with respect to w-distance, 32, 125-136, J. Anal., 2024
  • 6 S. Ghosh, P. Saha, S. Roy, B. S. Choudhury, Strong coupled fixed points and applications to fractal generations in fuzzy metric spaces, 3, 50-68, Probl. Anal. Issues. Anal, 2023
  • 7 P. Saha, T. K. Samanta, P. Mondal, B. S. Choudhury, A Fixed Point Approach to Stabilities of Functional Equations in Intuitionistic Fuzzy Banach Spaces, 20, 1585-1602, Thai J. Math., 2022
  • 8 P. Saha, S. Guria, S. K. Bhandari, B. S. Choudhury, A global optimality result in probabilistic spaces using control function, 70, 2387-2400, Optimization, 2021
  • 9 P. Saha, B. S. Choudhury, P. S. Dhara, An application of fuzzy logic on importing medicines, 14, 456-461, International Journal of Healthcare Management, 2021
  • 10 B. S. Choudhury, V. Tiwari, T. Som, P. Saha, Probabilistic contraction under a control function, Random Operators and Stochastic Equations, 29, 1-10, Random Operators and Stochastic Equations, 2021
  • 11 P. Saha, P. Mondal, B. S. Choudhuary, Stability property of a functional equation in modular spaces: A fixed point approach, 109, 262-269, Mathematical Notes, 2021
    • 12 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 13 P. Saha, S. Guria, S.K. Bhandari, B. S. Choudhury, A global optimality result in probabilistic spaces using control function, Optimization, 2020
  • 14 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
    • 15 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
  • 16 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
  • 17 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
    • 18 Binayak S. Choudhury, P. S. Dhara, P. Saha, An application of fuzzy logic on importing medicines, International Journal of Healthcare Management, 2019 19 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 20 P Saha, T K Samanta, N C Kayal, B S Choudhury, M de la Sen, Hyers–Ulam–Rassias Stability of Set Valued Additive and Cubic Functional Equations in Several Variables, 7, Article ID 836, Mathematics, 2019
  • 21 P. Saha, Binayak S. Choudhury, Pradyut Das, A Weak Contraction in a Fuzzy Metric Spaces, 13, 151-160, J. Uncertain. Syst., 2019
  • 22 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
  • 23 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
    • 24 P. Saha, Shantanu Guria, Binayak S. Choudhury, Determining fuzzy distance through non-self fuzzy contractions, Yugoslav Journal of Operations Research, 2018
  • 25 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
  • 26 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
  • 27 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
  • 28 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
  • 29 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
  • 30 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
  • 31 Binayak S. Choudhury , P. Das , P. Saha, Coupled coincidence point results for probabilistic ?-contractions, 3, Article ID 1204069, Cogent Mathematics, 2016
  • 32 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
  • 33 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
  • 34 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
  • 35 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
  • 36 P.Saha, A. Konar, Reciprocity and duality in a fuzzy network model, 24, 168-178, Int. J. Model. Simulation, 2004
  • 37 P.Saha, A. Konar, A heuristic algorithm for computing the max-min fuzzy relations, 30, 131-147, Int. J. Approx. Reasoning, 2002
  • 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 S.K. Bhandari, P. Saha, P-cyclic Kannan type contractions in 2-Menger Spaces using Hadzic type t-norm, Proceedings of UGC sponsored national seminar on Recent trend on pure and applied mathematics, 2015

    • Patents


    # Patents Year

    Research Groups


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

    Pradyut Das
    Ph. D.
    pradyutdas747@gmail.com

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

    Created: 23 November 2019