A class of higher-order elliptic equations degenerate on a portion of the boundary

DOI10.1007/BF00969464zbMath0656.35036OpenAlexW2074880699MaRDI QIDQ1109960

Lev A. Bagirov

Publication date: 1987

Published in: Siberian Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf00969464

zbMATH Keywords

existencestrong solutionscomplex coefficientsorder 2mCoercive estimatesChapliginGellerstedtTricomi

Mathematics Subject Classification ID

Boundary value problems for higher-order elliptic equations (35J40) Degenerate elliptic equations (35J70) A priori estimates in context of PDEs (35B45)

Cites Work

• [Russian Text Ignored]
• ELLIPTIC PROBLEMS WITH A PARAMETER AND PARABOLIC PROBLEMS OF GENERAL TYPE
• Sur une classe d'opérateurs elliptiques dégénérés
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