Extension and trace for nonlocal operators

DOI10.1016/j.matpur.2019.09.005zbMath1452.46023arXiv1710.05880OpenAlexW2972734556WikidataQ110598122 ScholiaQ110598122MaRDI QIDQ1989414

Artur Rutkowski, Katarzyna Pietruska-Pałuba, Tomasz Grzywny, Krzysztof Bogdan

Publication date: 21 April 2020

Published in: Journal de Mathématiques Pures et Appliquées. Neuvième Série (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1710.05880

zbMATH Keywords

Sobolev spaceharmonic functionextension theoremnonlocal operator

Mathematics Subject Classification ID

Sobolev spaces and other spaces of ``smooth functions, embedding theorems, trace theorems (46E35) Variational methods applied to PDEs (35A15) Harmonic, subharmonic, superharmonic functions on other spaces (31C05)

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