TY  - JOUR
AU  - García Bravo, Miguel
AU  - Rajala, Tapio
AU  - Zhu, Zheng
PY  - 2022
DO  - 10.1090/proc/15878
UR  - https://hdl.handle.net/20.500.14352/122499
T2  - Proceedings of the American Mathematical Society
AB  - We prove that a bi-Lipschitz image of a planar BV -extension domain is also a BV -extension domain, and that a bi-Lipschitz image of a planar W1,1-extension domain is again a W1,1-extension domain.
LA  - eng
M2  - 2535
PB  - American Mathematical Society
KW  - Sobolev extension
KW  - BV-extension
TI  - Bi-Lipschitz invariance of planar BV − and W1,1−extension domains
TY  - journal article
VL  - 150
ER  -