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The research was financially supported by the Russian Foundation for Basic Research (Grants 96-05-65486 and 97-05-96538).
Irkutsk. Translated fromSibirskiî Matematicheskiî Zhurnal, Vol. 39, No. 5, pp. 1131–1140, September–October, 1998.
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Rudykh, G.A., Semënov, È.I. Exact nonnegative solutions to the multidimensional nonlinear diffusion equation. Sib Math J 39, 977–985 (1998). https://doi.org/10.1007/BF02672920
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DOI: https://doi.org/10.1007/BF02672920