Regularity for Minimizers of Mixed-Smoothness Variational Integrals
arXiv:2610.15844
Abstract
We establish the first partial regularity results for minimizers of a class of suitably quasiconvex variational integrals defined on anisotropic Sobolev spaces. These variational integrals are related to higher gradient continuum models for pantographic metamaterials.
22 pages. Accepted for publication in Nonlinear Analysis