Local version of Courant's nodal domain theorem

DOI10.4310/jdg/1707767334arXiv2008.00677OpenAlexW3046531312MaRDI QIDQ6200607

Alexander Logunov, Dan Mangoubi, Eugenia Malinnikova, Sagun Chanillo

Publication date: 22 March 2024

Published in: Journal of Differential Geometry (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2008.00677

zbMATH Keywords

eigenfunctions of Laplace operatornodal domainscompact Riemann manifold

Mathematics Subject Classification ID

Spectral theory and eigenvalue problems for partial differential equations (35P99) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Boundary value problems for higher-order elliptic systems (35J58)

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