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Current Issue

Vol 71, No 3 (2025): Proceedings of the Crimean Autumn Mathematical School-Symposium

Keywords Cauchy problem Dirichlet problem Einstein material balance Fourier-Bessel transform Green’s function Riemann problem Stefan problem boundary-value problem correct solvability elliptic equation existence and uniqueness of solution generalized solution heat equation initial-boundary value problem inverse problem mathematical modeling optimal recovery perforated domain phase portrait stability topological structure