On one problem for a fourth-order mixed-type equation that degenerates inside and on the boundary of a domain

DOI10.35634/VM230209zbMath1525.35178OpenAlexW4383958097MaRDI QIDQ6093479

Unnamed Author, A. K. Urinov

Publication date: 9 October 2023

Published in: Vestnik Udmurtskogo Universiteta. Matematika. Mekhanika. Komp'yuternye Nauki (Search for Journal in Brave)

Full work available at URL: http://mathnet.ru/eng/vuu852

zbMATH Keywords

integral equationGreen's functionFourier seriesspectral problemmethod of separation of variablesdegenerate mixed-type equations

Mathematics Subject Classification ID

Boundary value problems for linear higher-order PDEs (35G15) Boundary value problems for PDEs of mixed type (35M12)

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