Numerical solution for an inverse variational problem

被引：2
作者：
Garralda-Guillem, A., I [1 ]
Montiel Lopez, P. [2 ]
机构：
[1] Univ Granada, Dept Appl Math, ETS Ingn Educ, Granada, Spain
[2] Univ Granada, Ctr Magisterio La Inmaculada, Dept Sci, Granada, Spain
来源：
OPTIMIZATION AND ENGINEERING | 2021年 / 22卷 / 04期
关键词：
Inverse problems; Variational inequalities; Minimax inequalities; GENERALIZED COLLAGE METHOD; INITIAL-VALUE PROBLEMS; DIFFERENTIAL-EQUATIONS; THEOREM; SYSTEM;
D O I：
10.1007/s11081-021-09671-7
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In the present work, firstly, we use a minimax equality to prove the existence of a solution to a certain system of varitional equations providing a numerical approximation of such a solution. Then, we propose a numerical method to solve a collage-type inverse problem associated with the corresponding system, and illustrate the behaviour of the method with a numerical example.
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页码：2537 / 2552
页数：16
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