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JOURNALS // Matematicheskii Sbornik // Archive

Mat. Sb., 2009 Volume 200, Number 3, Pages 119–146 (Mi sm5007)

This article is cited in 17 papers

Mosco convergence of integral functionals and its applications

A. A. Tolstonogov

Institute of System Dynamics and Control Theory, Siberian Branch of the Russian Academy of Sciences

Abstract: Questions relating to the Mosco convergence of integral functionals defined on the space of square integrable functions taking values in a Hilbert space are investigated. The integrands of these functionals are time-dependent proper, convex, lower semicontinuous functions on the Hilbert space. The results obtained are applied to the analysis of the dependence on the parameter of solutions of evolution equations involving time-dependent subdifferential operators. For example a parabolic inclusion is considered, where the right-hand side contains a sum of the $p$-Laplacian and the subdifferential of the indicator function of a time-dependent closed convex set. The convergence as $p\to+\infty$ of solutions of this inclusion is investigated.
Bibliography: 20 titles.

Keywords: Mosco convergence, integral functionals, $p$-Laplacian.

UDC: 517.987.4

MSC: 34G25, 45P05

Received: 26.03.2008 and 03.12.2008

DOI: 10.4213/sm5007


 English version:
Sbornik: Mathematics, 2009, 200:3, 429–454

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© Steklov Math. Inst. of RAS, 2025