Article Type

Research Article

Publication Title

Yugoslav Journal of Operations Research

Abstract

In this article, we use the so-called η-approximation method for solving a new class of nonconvex variational problems with exponential (p, r)-invex functionals. In this approach, we construct η- approximated variational problem and η-approximated Mond-Weir dual variational problem for the considered variational problem and its Mond-Weir dual variational problem. Then several duality results for considered variational problem and its Mond-Weir dual variational problem are proved by the help of duality results established between η-approximated variational problems mentioned above.

First Page

19

Last Page

43

DOI

10.2298/YJOR190415022J

Publication Date

1-1-2020

Comments

Open Access, Gold

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