J. Ok

activity

20192026

most citedMaximal regularity for local minimizers of non-autonomous functionals

131 citations · 190 across the 26 of their papers we have counts for

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3 papers · 1 filter

math.AP2026

Gradient continuity for $p$ -Laplacian obstacle problems under mean oscillation conditions

Sungjin Lee, Jihoon Ok

We establish the $C^{1}$ -regularity of solutions to the obstacle problems associated with $p$ -Laplacian type equations, where $1 < p < \infty$ . Specifically, we prove that the gradient o…

math.AP2026

Lipschitz regularity for orthotropic functionals with general growth

Mikyoung Lee, Jihoon Ok, Bianca Stroffolini

We study the local Lipschitz regularity of local minimizers for a class of degenerate orthotropic functionals with $φ$ -growth, where $φ$ is a general N-function. Unlike standard is…

math.AP2026

Double phase quasiconvex functionals and their partial regularity theory

Sunwoo Jeong, Jihoon Ok

We consider degenerate nonautonomous energies $\int_{Ω} f (x, D v) d x,$ for vector-valued functions $v \in W^{1, 1} (Ω, R^{N})$ , where the integrand $f (x, P)$ satisfies growth…

Gradient continuity for p-Laplacian obstacle problems under mean oscillation conditions

Lipschitz regularity for orthotropic functionals with general growth

Double phase quasiconvex functionals and their partial regularity theory

Gradient continuity for $p$ -Laplacian obstacle problems under mean oscillation conditions