2 papers
math.AP2024
A quantitative second order Sobolev regularity for (inhmogeneous) normalized -Laplace equations
Yuqing Wang, Yuan Zhou
Let be a domain of with and be a local Lipschitz funcion in with in . We build up an interior quantitative second order…
math.CA2010
Haj\lasz-Sobolev Imbedding and Extension
Yuan Zhou
The author establishes some geometric criteria for a Haj\lasz-Sobolev $\dot M^{s,\,p}_\ball$-extension (resp. $\dot M^{s,\,p}_\ball$-imbedding) domain of with $n\ge…