We consider the first boundary value problem for an equation with variable direction of parabolicity in a bounded domain. The existence of a unique entropy solution is proved. Bibliography: 10 titles.
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J. Carrillo, “Entropy solutions for nonlinear degenerate problems,” Arch. Ration. Mech. Anal. 147, No. 4, 269–361 (1999).
O. B. Bocharov, “The first boundary value problem for the heat equation with alternate coefficient” [in Russian], Dyn. Splosh. Sredy 37, 27–39 (1978).
V. N. Monakhov, “Reciprocal flows in a boundary layer” [in Russian], Dyn. Splosh. Sredy 113, 107–113 (1998).
I. V. Kuznetsov, “Entropy solutions to a second order forward-backward parabolic differential equation” [in Russian], Sib. Mat. Zh. 46, No. 3, 594–619 (2005); English transl.: Sib. Math. J. 46, No. 3, 467–488 (2005).
C. Mascia, A. Porretta, and A. Terracina, “Nonhomogeneous Dirichlet problems for degenerate parabolic-hyperbolic equations,” Arch. Ration. Mech. Anal. 163, No. 2, 87–124 (2002).
L. Ambrosio, N. Fusco, and D. Pallara, Functions of Bounded Variation and Free Discontinuity Problems, Clarendon Press, Oxford (2000).
J. Málek, J. Nečas, M. Rokyta, and M. Ružička, Weak and Measure-Valued Solutions to Evolutionary PDEs, Chapman & Hall, London (1996).
O. A. Ladyzhenskaya and N. N. Uraltseva, Linear and Quasilinear Elliptic Equations [in Russian], Nauka, Moscow (1973); English transl.: Academic Press, New York (1968).
J. Simon, “Compact sets in the space L p(0, T;B),” Ann. Mat. Pura Appl., IV. Ser. 146, 65–96 (1987).
S. N. Kruzhkov, “First order quasilinear equations in several independent variables” [in Russian], Mat. Sb. 81, No. 2, 228–255 (1970); English transl.: Math. USSR, Sb. 10, 217–243 (1970).
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Translated from Vestnik Novosibirskogo Gosudarstvennogo Universiteta: Seriya Matematika, Mekhanika, Informatika 12, No. 4, 2012, pp. 82–100.
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Kuznetsov, I.V. Entropy Solutions to Differential Equations with Variable Parabolicity Direction. J Math Sci 202, 91–112 (2014). https://doi.org/10.1007/s10958-014-2036-3
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DOI: https://doi.org/10.1007/s10958-014-2036-3