Alberto Maione, Fabio Paronetto, Eugenio Vecchi
Published 2021-07-28, updated 2022-04-15Version 2
We consider sequences of elliptic and parabolic operators in divergence form and depending on a family of vector fields. We show compactness results with respect to G-convergence, or H-convergence, by means of the compensated compactness theory, in a setting in which the existence of affine functions is not always guaranteed, due to the nature of the family of vector fields.
Nonlocal criteria for compactness in the space of $L^{p}$ vector fields
Endpoint Sobolev inequalities for vector fields and cancelling operators
Regularity theory for parabolic operators in the half-space with boundary degeneracy
![QR code for arXiv:2107.13321 [math.AP]](http://oss.arxitics.com/images/favicon.svg)