Conditional correctness of the initial-boundary value problem for a system of high-order mixed-type equations

DOI10.3103/S1066369X22020025zbMath1505.35274MaRDI QIDQ2112330

I. O. Khajiev, Kudratillo S. Fayazov

Publication date: 10 January 2023

Published in: Russian Mathematics (Search for Journal in Brave)

zbMATH Keywords

uniquenessa priori estimateill-posed problemset of correctnessestimate of conditional stability

Mathematics Subject Classification ID

Existence problems for PDEs: global existence, local existence, non-existence (35A01) Initial-boundary value problems for PDEs of mixed type (35M13) Uniqueness problems for PDEs: global uniqueness, local uniqueness, non-uniqueness (35A02)

Related Items (1)

Conditional well-posedness of the initial-boundary value problem for a system of inhomogeneous mixed type equations with two degeneration lines

Cites Work

• A certain ill-posed Cauchy problem for first-order and second-order differential equations with operator coefficients
• Ill-posed boundary value problem for mixed type system equations with two degenerate lines
• Conditional correctness of boundary-value problem for a composite fourth-order differential equation
• Logarithmic convexity and the Cauchy problem for some abstract second order differential inequalities
• Conditional Correctness and Approximate Solution of Boundary Value Problem for the System of Second Order Mixed-type Equations
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