About an initial boundary problem for a degenerate higher even order partial differential equation

DOI10.33048/sibjim.2023.26.213zbMath1542.35127MaRDI QIDQ6558765

M. Azizov, A. K. Urinov

Publication date: 21 June 2024

Published in: Sibirskiĭ Zhurnal Industrial'noĭ Matematiki (Search for Journal in Brave)

zbMATH Keywords

existencespectral problemmethod of separation of variablesuniqueness and stability of solutiondegenerate partial differential equation initial-boundary value problem

Mathematics Subject Classification ID

Existence problems for PDEs: global existence, local existence, non-existence (35A01) Initial-boundary value problems for linear higher-order PDEs (35G16) Uniqueness problems for PDEs: global uniqueness, local uniqueness, non-uniqueness (35A02)

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