Parallel coordinates in three dimensions and sharp spectral isoperimetric inequalities

DOI10.1007/s11587-020-00533-5zbMath1491.35301arXiv1906.11141OpenAlexW3046905081MaRDI QIDQ2147951

Anastasia V. Vikulova

Publication date: 21 June 2022

Published in: Ricerche di Matematica (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1906.11141

zbMATH Keywords

Robin Laplacianparallel coordinateseigenvalue optimisationnegative boundary parameter

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Estimates of eigenvalues in context of PDEs (35P15)

Related Items

Spectral optimization for Robin Laplacian on domains admitting parallel coordinates, Reverse isoperimetric inequality for the lowest Robin eigenvalue of a triangle, The Robin Laplacian—Spectral conjectures, rectangular theorems, Spectral isoperimetric inequalities for Robin Laplacians on 2-manifolds and unbounded cones

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