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This article is cited in 18 scientific papers (total in 18 papers)
Nonunique Solvability of Certain Differential Equations and Their Connection with Geometric Approximation Theory
I. G. Tsar'kov M. V. Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
In this paper, we study the structural and approximative properties of sets admitting an upper semicontinuous acyclic selection from an almost-best approximation operator. We study the questions of nonunique solvability of a nonlinear inhomogeneous Dirichlet problem on the basis of these properties.
Received: 22.04.2002
Citation:
I. G. Tsar'kov, “Nonunique Solvability of Certain Differential Equations and Their Connection with Geometric Approximation Theory”, Mat. Zametki, 75:2 (2004), 287–301; Math. Notes, 75:2 (2004), 259–271
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https://www.mathnet.ru/eng/mzm34https://doi.org/10.4213/mzm34 https://www.mathnet.ru/eng/mzm/v75/i2/p287
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Abstract page: | 539 | Full-text PDF : | 238 | References: | 65 | First page: | 1 |
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