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This article is cited in 17 scientific papers (total in 17 papers)
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Some generalizations of the Showalter–Sidorov problem for Sobolev-type models
A. V. Keller, S. A. Zagrebina South Ural State University, Chelyabinsk, Russian Federation
Abstract:
At present, investigations of
Sobolev-type models are actively developing. In the solution of
applied problems the results allowing to get their numerical
solutions are very
significant. The initial Showalter–Sidorov condition is not
simply a generalization of the Cauchy condition for Sobolev-type
models. It allows to find an approximate solution without checking
the coordination of initial data. This article presents an overview
of some results of the Chelyabinsk mathematical school on Sobolev
type equations obtained using either directly Showalter–Sidorov
condition or its generalizations.
The article consists of seven sections. The first one
includes results on investigation of solvability of an optimal
measurement problem for the
Shestakov–Sviridyuk model. The second
section provides an overview of the currently existing approaches to
the concept of white noise. The third section contains results on
solvability of a weakened Showalter–Sidorov problem for the
Leontief type system with additive “white noise”. In the
fourth section we present results on the unique solvability of
multipoint initial-final value problem for the Sobolev type equation
of the first order. A study of optimal control of solutions to this
problem is discussed in the fifth section. The sixth and the seventh
sections contain results related to research of optimal control of
solutions to the Showalter–Sidorov problem and initial-final
value problem for the Sobolev-type equation of the second order,
respectively.
Keywords:
Sobolev type equations; Leontief type sistems; optimal control; Showalter–Sidorov problem; the (multipoint) initial-finale value condition; optimal measurement.
Received: 20.01.2015
Citation:
A. V. Keller, S. A. Zagrebina, “Some generalizations of the Showalter–Sidorov problem for Sobolev-type models”, Vestnik YuUrGU. Ser. Mat. Model. Progr., 8:2 (2015), 5–23
Linking options:
https://www.mathnet.ru/eng/vyuru259 https://www.mathnet.ru/eng/vyuru/v8/i2/p5
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