On Robust Saddle-Point Criterion in Optimization Problems with Curvilinear Integral Functionals

Autor: Savin Treanţă, Koushik Das
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Mathematics, Vol 9, Iss 15, p 1790 (2021)
Druh dokumentu: article
ISSN: 2227-7390
DOI: 10.3390/math9151790
Popis: In this paper, we introduce a new class of multi-dimensional robust optimization problems (named (P)) with mixed constraints implying second-order partial differential equations (PDEs) and inequations (PDIs). Moreover, we define an auxiliary (modified) class of robust control problems (named (P)(b¯,c¯)), which is much easier to study, and provide some characterization results of (P) and (P)(b¯,c¯) by using the notions of normal weak robust optimal solution and robust saddle-point associated with a Lagrange functional corresponding to (P)(b¯,c¯). For this aim, we consider path-independent curvilinear integral cost functionals and the notion of convexity associated with a curvilinear integral functional generated by a controlled closed (complete integrable) Lagrange 1-form.
Databáze: Directory of Open Access Journals
Nepřihlášeným uživatelům se plný text nezobrazuje