Field theory for integrands with low regularity

Richard Gratwick, Mikhail A. Sychëv

Research output: Contribution to journalArticlepeer-review


We develop a field theory for one-dimensional variational problems defined via integrands with low regularity and singular ellipticity. This is developed via a priori existence and regularity results for one-dimensional obstacle problems with such integrands.
Original languageEnglish
Number of pages8
JournalJournal of Convex Analysis
Issue number3
Publication statusAccepted/In press - 12 Aug 2020


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