Article

On a Boundary Value Problem for a Third-Order Equation of the Parabolic–Hyperbolic Type in a Triangular Domain with Three Type Change Lines

M. MamajonovMukimi Kokand State Pedagogical Institute, Kokand, 150700, UzbekistanH. M. ShermatovaFergana State University, Fergana, 150100, Uzbekistan

Journal of Applied and Industrial Mathematicsjournal2022en

ABI

Abstract

In this paper, we consider a boundary value problem for an equation of the parabolic–hyperbolic type in a triangular domain with three type change lines, where the characteristic of the first-order operator is parallel to the ordinate axis. A theorem on the existence and uniqueness of the solution of the problem is proved.

Topics

Differential Equations and Boundary Problems Differential Equations and Numerical Methods Advanced Mathematical Modeling in Engineering

Identifiers

DOI: 10.1134/s1990478922030127

Citations and references

Cited by 10 references

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