On the Geometry of Optimal Windows, with Special Focus on the Square

DOI10.1137/S0036141004444184zbMath1107.49030OpenAlexW2078964366MaRDI QIDQ5470622

Jochen Denzler, Almut Burchard

Publication date: 31 May 2006

Published in: SIAM Journal on Mathematical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/s0036141004444184

zbMATH Keywords

Laplace operatormixed boundary conditionsoptimal eigenvalue

Mathematics Subject Classification ID

PDEs with low regular coefficients and/or low regular data (35R05) Second-order elliptic equations (35J15)

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