Published Paper

Inserted: 21 dec 2001
Last Updated: 10 dec 2003

Journal: NoDEA
Volume: 10
Pages: 269-285
Year: 2003

Abstract:

The regularity of vector valued $W^{1,p}$-local minimizers of functionals of the Calculus of Variations, whose integrands are of the type $(\mu^{2}+
Du
^{2})^{p/2} +f(x,u,
Du
)$, is studied. The convexity of $f$ with respect to the last variable is supposed, but no differentiability assumptions are required.

Keywords: regularity, Hölder continuity, Local minimizer