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Иш: Existence and smoothness of solutions of a singular differential equation of hyperbolic type
The problem with the missing Goursat condition at the boundary of the domain for a degenerate hyperbolic equation with a singular coefficient
М. Мирсабуров, Abdumauvlen Berdyshev, Sarvinoz Bakhtiyarovna Ergasheva +1
МақолаDifferential Equations and Boundary ProblemsBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS20240 иқтибосABI