Publication at Faculty of Mathematics and Physics |
2018
Abstract
Let Omega subset of R-n be a Lipschitz domain. Given 1 u in C-1,C-alpha and weakly in W-2,W-P.
This result is in strong contrast with known regularity behavior of functions in W-2,W-P, p >= k, satisfying the same rank inequality. (C) 2018 Elsevier Ltd. All rights reserved.