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Saddle Point Optimality Criteria of Interval Valued Non-Linear Programming Problem

Md Sadikur Rahman1, Emad E. Mahmoud2, Ali Akbar Shaikh1,*, Abdel-Haleem Abdel-Aty3,4, Asoke Kumar Bhunia1

1 Department of Mathematics, The University of Burdwan, Burdwan, 713104, India
2 Department of Mathematics and Statistics, College of Science, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia
3 Department of Physics, College of Sciences, University of Bisha, P.O. Box 344, Bisha, 61922, Saudi Arabia
4 Physics Department, Faculty of Science, Al-Azhar University, Assiut, 71524, Egypt

* Corresponding Author: Ali Akbar Shaikh. Email: email

Computer Systems Science and Engineering 2021, 38(3), 351-364. https://doi.org/10.32604/csse.2021.015451

Abstract

The present paper aims to develop the Kuhn-Tucker and Fritz John criteria for saddle point optimality of interval-valued nonlinear programming problem. To achieve the study objective, we have proposed the definition of minimizer and maximizer of an interval-valued non-linear programming problem. Also, we have introduced the interval-valued Fritz-John and Kuhn Tucker saddle point problems. After that, we have established both the necessary and sufficient optimality conditions of an interval-valued non-linear minimization problem. Next, we have shown that both the saddle point conditions (Fritz-John and Kuhn-Tucker) are sufficient without any convexity requirements. Then with the convexity requirements, we have established that these saddle point optimality criteria are the necessary conditions for optimality of an interval-valued non-linear programming with real-valued constraints. Here, all the results are derived with the help of interval order relations. Finally, we illustrate all the results with the help of a numerical example.

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APA Style
Rahman, M.S., Mahmoud, E.E., Shaikh, A.A., Abdel-Aty, A., Bhunia, A.K. (2021). Saddle point optimality criteria of interval valued non-linear programming problem. Computer Systems Science and Engineering, 38(3), 351-364. https://doi.org/10.32604/csse.2021.015451
Vancouver Style
Rahman MS, Mahmoud EE, Shaikh AA, Abdel-Aty A, Bhunia AK. Saddle point optimality criteria of interval valued non-linear programming problem. Comput Syst Sci Eng. 2021;38(3):351-364 https://doi.org/10.32604/csse.2021.015451
IEEE Style
M.S. Rahman, E.E. Mahmoud, A.A. Shaikh, A. Abdel-Aty, and A.K. Bhunia "Saddle Point Optimality Criteria of Interval Valued Non-Linear Programming Problem," Comput. Syst. Sci. Eng., vol. 38, no. 3, pp. 351-364. 2021. https://doi.org/10.32604/csse.2021.015451



cc Copyright © 2021 The Author(s). Published by Tech Science Press.
This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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