Approximation of minimax solutions to Hamilton-Jacobi functional equations for delay systems
Trudy Instituta matematiki i mehaniki, Trudy Instituta Matematiki i Mekhaniki UrO RAN, Tome 24 (2018) no. 1, pp. 53-62
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A minimax solution of the Cauchy problem for a functional Hamilton-Jacobi equation with coinvariant derivatives and a condition at the right end is considered. Hamilton-Jacobi equations of this type arise in dynamical optimization problems for time-delay systems. Their approximation is associated with additional questions of the correct transition from the infinite-dimensional functional argument of the desired solution to the finite-dimensional one. Earlier, the schemes based on the piecewise linear approximation of the functional argument and the correctness properties of minimax solutions were studied. In this paper, a scheme for the approximation of Hamilton-Jacobi functional equations with coinvariant derivatives by ordinary Hamilton-Jacobi equations with partial derivatives is proposed and justified. The scheme is based on the approximation of the characteristic functional-differential inclusions used in the definition of the desired minimax solution by ordinary differential inclusions.
Keywords:
Hamilton-Jacobi equations, generalized solutions, coinvariant derivatives, finite-dimensional approximations, time-delay systems.
@article{TIMM_2018_24_1_a5,
author = {M. I. Gomoyunov and N. Yu. Lukoyanov and A. R. Plaksin},
title = {Approximation of minimax solutions to {Hamilton-Jacobi} functional equations for delay systems},
journal = {Trudy Instituta matematiki i mehaniki},
pages = {53--62},
publisher = {mathdoc},
volume = {24},
number = {1},
year = {2018},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/TIMM_2018_24_1_a5/}
}
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M. I. Gomoyunov; N. Yu. Lukoyanov; A. R. Plaksin. Approximation of minimax solutions to Hamilton-Jacobi functional equations for delay systems. Trudy Instituta matematiki i mehaniki, Trudy Instituta Matematiki i Mekhaniki UrO RAN, Tome 24 (2018) no. 1, pp. 53-62. http://geodesic.mathdoc.fr/item/TIMM_2018_24_1_a5/