Hongsoo Kim

collaborators

2 papers

math.AP2026

C^{1,α} regularity for a class of singular/degenerate fully nonlinear elliptic equations with oblique boundary conditions

Sun-Sig Byun, Hongsoo Kim, Seunghyun Kim

In this paper, we establish global $C^{1, α}$ regularity for viscosity solutions to a class of singular and degenerate fully nonlinear elliptic equations subject to oblique boundar…

math.AP2024

$C^{1, α}$ regularity for degenerate fully nonlinear elliptic equations with oblique boundary conditions on $C^{1}$ domains

Sun-Sig Byun, Hongsoo Kim, Jehan Oh

We provide a sharp $C^{1, α}$ estimate up to the boundary for a viscosity solution of a degenerate fully nonlinear elliptic equation with the oblique boundary condition on a $C^{1}$ d…

C^{1,α} regularity for a class of singular/degenerate fully nonlinear elliptic equations with oblique boundary conditions

C1,α regularity for degenerate fully nonlinear elliptic equations with oblique boundary conditions on C1 domains

$C^{1, α}$ regularity for degenerate fully nonlinear elliptic equations with oblique boundary conditions on $C^{1}$ domains