We consider the Cauchy problem in the half-space for a parabolic equation with unbounded initial data and lower order coefficients. We establish the solvability of the problem in the weighted space of Hölder functions such that the functions, together with their derivatives, admit exponential growth as t → ∞ and, near the plane t = 0, the derivatives grow not faster than a power function. Bibliography: 11 titles.
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References
S. D. Eidel’man, Parabolic Systems [in Russian], Nauka, Moscow (1964).
O. A. Ladyzhenskaya, V. A. Solonnikov, and N. N. Uraltseva, Linear and Quasilinear Equations of Parabolic Type [in Russian], Nauka, Moscow (1967); English transl.: Am. Math. Soc., Providence, RI (1968).
M. F. Cherepova, “On the solvability of the Cauchy problem for a parabolic equation with growing coefficients” [in Russian], Vestnik MEI No. 6, 81-93 (2004).
M. F. Cherepova, “Regularity of the solution of the Cauchy problem for a higher-order parabolic equation” [in Russian], Differ. Uravn. 46, No. 4, 540–549 (2010); English transl.: Differ. Equ. 46, No. 4, 543–552 (2010).
A. M. Il’in, “On the fundamental solution for a parabolic equation” [in Russian], Dokl. Akad. Nauk SSSR 147, No. 4, 768–771 (1962); English transl.: Sov. Math., Dokl. 3, 1697-1700 (1962).
N. F. Cherepova, “The Cauchy problem for parabolic equations with unbounded coefficients” [in Russian], Dokl. Akad. Nauk 462, No. 5, 529-531 (2015).
V. A. Solonnikov and A. G. Khachatryan, “Estimates for solutions of parabolic initial boundary value problems in weighted H¨older norms” [in Russian], Trudy MIAN 147, 147-155 (1980); English transl.: Proc. Steklov Inst. Math. 147, 153-162 (1981).
L. I. Kamynin and B. N. Khimchenko, “Tikhonov-Petrovskii problem for second-order parabolic equations” [in Russian], Sib. Mat. Zh 22, No. 5, 78-109 (1981); English transl.: Sib. Math. J. 22, No. 5, 709-734 (1982).
G. Arnese, “Su alcune propieta dell’integrale di Poisson relativo ad una equazione parabolica di ordine 2m a coefficienti non constanti,” Ann. Mat. Pura Appl 91, 1-16 (1971).
V. S. Belonosov, “Estimates of solutions of parabolic systems in Weighted H?older spaces and some of their applications” [in Russian], Mat. Sb. 110, No. 2, 163-188 (1979); English transl.: Math. USSR, Sb. 38, 151–173 (1981).
A. Friedman, Partial Differential Equations of Parabolic Type, Dover Publ. (2008).
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Translated from Problemy Matematicheskogo Analiza 82, September 2015, pp. 165-183.
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Cherepova, M.F. Solvability of the Cauchy Problem for a Parabolic Equation with Unbounded Coefficients. J Math Sci 210, 736–757 (2015). https://doi.org/10.1007/s10958-015-2587-y
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DOI: https://doi.org/10.1007/s10958-015-2587-y