Über Knoten von Eigenfunktionen des Laplace-Beltrami-Operators

DOI10.1007/BF01214561zbMath0349.58012OpenAlexW2388235331MaRDI QIDQ1234948

Publication date: 1978

Published in: Mathematische Zeitschrift (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/172614

Mathematics Subject Classification ID

General topics in linear spectral theory for PDEs (35P05) General theory of partial differential operators (47F05) Partial differential equations on manifolds; differential operators (58J99)

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