A. Figalli, X. Ros-Oton, J. Serra, Regularity theory for nonlocal obstacle problems with critical and subcritical scaling, arXiv (2023)
REGULARITY AND SINGULARITIES IN ELLIPTIC PDE'S: BEYOND MONOTONICITY FORMULAS
REGULARITY AND SINGULARITIES IN ELLIPTIC PDE'S: BEYOND MONOTONICITY FORMULAS
A. Figalli, X. Ros-Oton, J. Serra, Regularity theory for nonlocal obstacle problems with critical and subcritical scaling, arXiv (2023)