The mixed boundary-value problem is considered for linear second-order nondivergent parabolic equations with discontinuous coefficients satisfying the Cordes conditions. The one-valued strong (almost everywhere) solvability of this problem is proved in the space Ŵ 2,1 p , where p belongs to the same segment containing point 2.
Similar content being viewed by others
References
O. A. Ladyzhenskaya, V. A. Solonnikov, and N. N. Ural’tseva, Linear and Quasilinear Parabolic Equations [in Russian], Nauka, Moscow (1967).
O. A. Ladyzhenskaya and N. N. Ural’tseva, Linear and Quasilinear Elliptic Equations [in Russian], Nauka, Moscow (1964).
Yu. A. Alkhutov and I. T. Mamedov, “Some properties of solutions of the first boundary-value problem for parabolic equations with discontinuous coefficients,” Dokl. Akad. Nauk SSSR, 184, No. 1, 1021–1026 (1985).
G. Wen and Tain Mao-ying, “Initial-oblique derivative problems for nonlinear parabolic equations with measurable coefficients,” Comm. Nonlin. Sci. Numer. Simulat., 2, 109–113 (1998).
G. Wen, “Initial-mixed boundary value problems for parabolic equations of second order with measurable coefficients in a dimensional domain,” Proc. 2nd ISSAAC Congr., 1, 185–192 (2000).
Yu. A. Alkhutov and I. T. Mamedov, “First boundary-value problem for parabolic equations of the second order with discontinuous coefficients,” Mat. Sb., 131(173), No. 4(12), 477–500 (1986).
S. Hasanova, “The first boundary-value problem for Cordes type linear nondivergent parabolic equations of the second order,” Proc. Inst. Math. Mech., Nat. Acad. Sci. Azerbaijan, 19(27), 81–100 (2003).
S. Hasanova, “Strong solvability of the first boundary-value problem for the second order quasilinear parabolic equations,” Proc. Inst. Math. Mech., Nat. Acad. Sci. Azerbaijan, 20(28), 25–40 (2004).
S. Hasanova, “On the uniqueness of a strong solution of the Dirichlet problem for second-order quasilinear parabolic equations,” Trans. Nat. Acad. Sci. Azerbaijan, 25, No. 1, 77–82 (2005).
I. T. Mamedov and R. Agayeva, “The first boundary-value problem for nondivergent linear second-order elliptic equations of Cordes type,” Trans. Nat. Acad. Sci. Azerbaijan, 22, No. 1, 150–167 (2002).
A. Guliyev and S. Hasanova, “The mixed boundary-value problem for Cordes-type linear nondivergent parabolic equations of the second order,” Trans. Nat. Acad. Sci. Azerbaijan, 27, No. 4, 29–42 (2007).
S. G. Mikhlin, Many-Dimensional Singular Integral and Integral Equations [in Russian], Fizmatgiz, Moscow; Leningrad (1962).
B. Jones, “A class of singular integrals,” Amer. J. Math., 86, No. 2, 441–462 (1964).
Y. Berg and Y. Lestrem, Interpolation Spaces. Introduction [Russian translation], Mir, Moscow (1980).
Author information
Authors and Affiliations
Additional information
Published in Ukrains’kyi Matematychnyi Zhurnal, Vol. 66, No. 11, pp. 1443–1462, November, 2014.
Rights and permissions
About this article
Cite this article
Guliyev, A.F., Ismayilova, S.H. Mixed Boundary-Value Problem for Linear Second-Order Nondivergent Parabolic Equations with Discontinuous Coefficients. Ukr Math J 66, 1615–1638 (2015). https://doi.org/10.1007/s11253-015-1040-1
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11253-015-1040-1