2020
DOI: 10.3390/sym12030472
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On Modified Interval-Valued Variational Control Problems with First-Order PDE Constraints

Abstract: In this paper, a modified interval-valued variational control problem involving first-order partial differential equations (PDEs) and inequality constraints is investigated. Specifically, under some generalized convexity assumptions, we formulate and prove LU-optimality conditions for the considered interval-valued variational control problem. In order to illustrate the main results and their effectiveness, an application is provided.

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Cited by 13 publications
(5 citation statements)
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“…Bazargan and Mohebi [17] proposed a new constraints qualification for convex optimization and Ghosh et al [18] applied the generalized Hukuhara and Frechet differences in the area of interval optimization. However, to enrich the concept of interval optimization, Treanta [19][20][21][22] introduced several concepts on the different branches of interval optimization field viz. constrained interval-valued optimization, interval-valued variational control, and saddle-point optimality problems.…”
Section: ø Fuzzy-valued Optimization Problem Interval-valued Optimiza...mentioning
confidence: 99%
“…Bazargan and Mohebi [17] proposed a new constraints qualification for convex optimization and Ghosh et al [18] applied the generalized Hukuhara and Frechet differences in the area of interval optimization. However, to enrich the concept of interval optimization, Treanta [19][20][21][22] introduced several concepts on the different branches of interval optimization field viz. constrained interval-valued optimization, interval-valued variational control, and saddle-point optimality problems.…”
Section: ø Fuzzy-valued Optimization Problem Interval-valued Optimiza...mentioning
confidence: 99%
“…Further, Treanta established dual pair of multiobjective interval-valued variational control problems. We can extend the results on multiobjective semidefinite optimization problems to variational control problems and interval-valued optimization problems motivated by [40,41,[57][58][59][60][61] for the application point of view.…”
Section: Conclusion and Future Remarksmentioning
confidence: 99%
“…In this respect, we mention, for instance, the research works of Mititelu, 1 Treanţȃ, 2 Olteanu and Treanţȃ, 3 Mititelu and Treanţȃ, 4 and Jayswal et al 5,6 on the study of some optimization problems with ODE, PDE, or isoperimetric constraints. But, since the difficulty of the considered problems was increasing, several auxiliary (modified) optimization problems have been introduced to study the initial problem more easily (see, quite recently, Treanţȃ [7][8][9][10] ). Moreover, since the complexity of real-life processes and phenomena is very high and often involves uncertainty in initial data, many researchers turned their attention to real problems involving higher-order PDEs, isoperimetric restrictions, uncertain data, or a combination thereof.…”
Section: Introductionmentioning
confidence: 99%