scientific article

zbMath0489.35058MaRDI QIDQ3950945

Pierre H. Bérard

Publication date: 1982

Full work available at URL: http://www.numdam.org/item?id=SEDP_1981-1982____A10_0

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zbMATH Keywords

nodal setCourant's nodal domain problemLaplacian on a Riemannian manifold

Mathematics Subject Classification ID

General topics in linear spectral theory for PDEs (35P05) Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

Related Items (3)

Dirichlet Eigenfunctions of the Square Membrane: Courant’s Property, and A. Stern’s and Å. Pleijel’s Analyses ⋮ Numerical simulations for nodal domains and spectral minimal partitions ⋮ Courant-sharp Robin eigenvalues for the square and other planar domains

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