A. Figalli, S. Kim, H. Shahgholian:
Lipschitz Regularity in Vectorial Linear Transmission Problems
Nonlinear Anal. 2022

A. Figalli, A. Guerra, S. Kim, H. Shahgholian:
Constraint maps with free boundaries: the Bernoulli case
J. Eur. Math. Soc. (JEMS) (Accepted Paper) 2024

A. Figalli, A. Guerra, S. Kim, H. Shahgholian:
Constraint maps: singularities vs free boundaries
(Submitted Paper) 2024

A. Figalli, A. Guerra, S. Kim, H. Shahgholian:
Constraint Maps and Free Boundaries
to appear (Lecture Notes) 2025