Quantified Legendreness and the regularity of minima

<p>We introduce a new quantification of nonuniform ellipticity in variational problems via convex duality, and prove higher differentiability and 2<em>d</em>-smoothness results for vector valued minimizers of possibly degenerate functionals. Our framework covers convex, anisotropic...

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Autori principali: De Filippis, C, Koch, L, Kristensen, J
Natura: Journal article
Lingua:English
Pubblicazione: Springer 2024