Maqola

A problem with shift for a mixed-type model equation of the second kind in an unbounded domain

R.T. ZunnunovInstitute of Mathematics of the Academy of Sciences of the Republic of Uzbekistan, Tashkent, Uzbekistan;A.A. ErgashevKokand State Pedagogical Institute, Kokand, Uzbekistan

BULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICSjournal2022en

ABI

Annotatsiya

This article studies a problem with shift in the characteristics of different families in an unbounded domain for a mixed-type model equation of the second kind. The elliptic part of this problem is the vertical halfstrip; the hyperbolic part is the characteristic triangle bounded by the characteristics of the equation. Using the extremum principle we prove the uniqueness of the solution. With the integral equations method we prove the existence of the solution.

Mavzular

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

Identifikatorlar

DOI: 10.31489/2022m2/202-207

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