TitleHigher integrability of the gradient for minimizers of the 2d Mumford-Shah energ
Publication TypeJournal Article
Year of Publication2013
AuthorsDe Lellis C., Focardi M.
JournalJournal de Mathématiques Pures et Appliquées
Volume100
Pagination391–409
Date PublishedSeptember
PublisherElsevier
Type of Articlegeometric measure theory
ISSN0021-7824
Abstract

We prove the existence of an exponent p\ensuremath> 2 with the property that the approximate gradient of any local minimizer of the 2-dimensional Mumford-Shah energy belongs to Lloc p.

Notes

J. Math. Pures Appl. (9) 100 (2013), 391-409.

URLhttps://www.sciencedirect.com/science/article/pii/S0021782413000147
DOI10.1016/j.matpur.2013.01.006
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