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Optimization of Robin Laplacian Eigenvalue With Indefinite Weight in Spherical Shell

Baruch Schneider, Diana Schneiderová, Yifan Zhang

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Source: Crossref

Published: Jan 6, 2025

DOI: 10.1002/mma.10697

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ABSTRACT This paper is concerned with an optimization problem of Robin Laplacian eigenvalue with respect to an indefinite weight, which is formulated as a shape optimization problem thanks to the known bang–bang distribution of the optimal weight function. The minimization of the principal eigenvalue of the problem in a spherical shell of an arbitrary dimension is fully solved.

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Optimization of Robin Laplacian Eigenvalue With Indefinite Weight in Spherical Shell — Mathematical Frontier Network