|
An analogue of Pontryagin's maximum principle in problems of minimization of multiple integrals
M. I. Zelikinab a Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
b Steklov Mathematical Institute of Russian Academy of Sciences, Moscow
Abstract:
We prove a theorem on necessary conditions of Pontryagin's maximum
principle type for an optimum of functionals given by multiple integrals.
In contrast to the case of one-dimensional integrals, the maximum
of the Pontryagin function is taken only over matrices of rank 1,
not over all matrices. We give some examples.
Keywords:
Pontryagin's maximum principle, multiple integrals, transversality conditions,
necessary and sufficient conditions for strong or weak minima,
semicontinuous extensions of variational problems, fields of extremals.
Received: 26.10.2016 Revised: 27.01.2017
Citation:
M. I. Zelikin, “An analogue of Pontryagin's maximum principle in problems of minimization of multiple integrals”, Izv. Math., 81:5 (2017), 973–984
Linking options:
https://www.mathnet.ru/eng/im8622https://doi.org/10.1070/IM8622 https://www.mathnet.ru/eng/im/v81/i5/p92
|
|