Nearly radial Neumann eigenfunctions on symmetric domains

DOI10.4171/JST/218zbMath1396.35044WikidataQ129524087 ScholiaQ129524087MaRDI QIDQ1668117

Bartłomiej A. Siudeja

Publication date: 31 August 2018

Published in: Journal of Spectral Theory (Search for Journal in Brave)

zbMATH Keywords

eigenvalue boundstrianglesnodal line

Mathematics Subject Classification ID

Estimates of eigenvalues in context of PDEs (35P15) Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05)

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