The first boundary problem with an integral condition for a mixed-type equation with a characteristic degeneration

DOI10.3103/S1066369X20110043zbMath1465.35318OpenAlexW3114630566MaRDI QIDQ2027901

Yu. K. Sabitova

Publication date: 28 May 2021

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

Full work available at URL: https://doi.org/10.3103/s1066369x20110043

zbMATH Keywords

stabilityDirichlet problemexistenceuniqueness criterionsmall denominatorsbiorthogonal seriescharacteristic degeneration

Mathematics Subject Classification ID

Series solutions to PDEs (35C10) Boundary value problems for PDEs of mixed type (35M12)

Cites Work

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