Non-Lipschitz minimizers of smooth uniformly convex functionals.

Sverák, Vladimír; Yan, Xiaodong · Proc Natl Acad Sci U S A · 2002

basic_science · Level V

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Abstract

We construct non-Lipschitz minimizers of smooth, uniformly convex functionals of type I(u) = integral (Omega) f(Du(x))dx. Our method is based on the use of null Lagrangians.