A sharp upper bound for the first Dirichlet eigenvalue of a class of wedge-like domains

DOI10.1007/s00033-015-0530-1zbMath1328.35130OpenAlexW1974378268MaRDI QIDQ894896

Abdelhalim Hasnaoui, Lotfi Hermi

Publication date: 24 November 2015

Published in: ZAMP. Zeitschrift für angewandte Mathematik und Physik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00033-015-0530-1

zbMATH Keywords

upper boundCrooke-Sperb inequalityfundamental eigenvalueisoperimetric Saint-Venant inequalitywedge-like membrane

Mathematics Subject Classification ID

Estimates of eigenvalues in context of PDEs (35P15)

Related Items (1)

A sharp upper bound for the first Dirichlet eigenvalue of cone-like domains

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