On the numerical range of second-order elliptic operators with mixed boundary conditions in \(L^p\)

DOI10.1007/s00028-020-00642-6zbMath1487.35201arXiv2005.05647OpenAlexW3093960432WikidataQ122658079 ScholiaQ122658079MaRDI QIDQ2062844

Joachim Rehberg, Ralph Chill, Hannes Meinlschmidt

Publication date: 3 January 2022

Published in: Journal of Evolution Equations (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2005.05647

zbMATH Keywords

numerical rangemixed boundary conditionsresolvent estimateselliptic operatornonsmooth domainsdynamic boundary conditionsultracontractivityintrinsic characterisation

Mathematics Subject Classification ID

Smoothness and regularity of solutions to PDEs (35B65) Numerical range, numerical radius (47A12) Second-order elliptic equations (35J15)

Related Items (2)

A survey of functional and Lp-dissipativity theory ⋮ \(L^p (I,C^{\alpha} (\Omega))\) regularity for diffusion equations with non-smooth data

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