Exponential decay estimates for solutions of the polyharmonic equation in a semi-infinite cylinder

DOI10.1006/JMAA.1994.1048zbMath0794.35042OpenAlexW2043491524MaRDI QIDQ1323063

Changhao Lin

Publication date: 31 August 1994

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jmaa.1994.1048

zbMATH Keywords

semi-infinite cylinderDirichlet problem for the polyharmonic equationexplicit Saint-Venant type decay estimatesweighted energy technique

Mathematics Subject Classification ID

Asymptotic behavior of solutions to PDEs (35B40) Boundary value problems for higher-order elliptic equations (35J40) Higher-order elliptic equations (35J30)

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