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Trudy Matematicheskogo Instituta imeni V.A. Steklova, 2002, Volume 236, Pages 120–133
(Mi tm282)
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This article is cited in 9 scientific papers (total in 9 papers)
Locally Bounded Generalized Entropy Solutions to the Cauchy Problem for a First-Order Quasilinear Equation
A. Yu. Goritskiia, E. Yu. Panovb a M. V. Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
b Novgorod State University after Yaroslav the
Wise
Abstract:
Generalized entropy solutions for a first-order quasilinear partial differential equation are studied. It is shown that the Cauchy problem for this equation is ill-posed in the class of locally bounded functions. The examples of nonexistence and nonuniqueness of solutions are constructed. Moreover, a uniqueness theorem, which holds for solutions integrable with respect to the spatial variable, is proved.
Received in December 2000
Citation:
A. Yu. Goritskii, E. Yu. Panov, “Locally Bounded Generalized Entropy Solutions to the Cauchy Problem for a First-Order Quasilinear Equation”, Differential equations and dynamical systems, Collected papers. Dedicated to the 80th anniversary of academician Evgenii Frolovich Mishchenko, Trudy Mat. Inst. Steklova, 236, Nauka, MAIK «Nauka/Inteperiodika», M., 2002, 120–133; Proc. Steklov Inst. Math., 236 (2002), 110–123
Linking options:
https://www.mathnet.ru/eng/tm282 https://www.mathnet.ru/eng/tm/v236/p120
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Abstract page: | 451 | Full-text PDF : | 147 | References: | 52 |
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