Preprints

• Nonlocal Harnack inequality in a disconnected region,  arXiv:2508:16103, 15pp.

• Liouville theorem for singular solutions to nonlocal equations (with  Minhyun Kim), arXiv:2507.09587, 25 pp.

• Boundary Hölder gradient estimates for parabolic p-Laplace type equations (with Yuanyuan Lian,  Hyungsung Yun and Kai Zhang), arXiv:2506.0101, 48pp.

• Time derivative estimates for parabolic p-Laplace equations and applications to optimal regularity (with Yuanyuan Lian, Hyungsung Yun and Kai Zhang), arXiv:2503.04384, 21pp.

• Optimal Hölder regularity for solutions to Signorini-type obstacle problems (with Ki-Ahm Lee and Waldemar Schefer), arXiv:2501.16179, 35pp.

• Singularities of solutions of nonlocal nonlinear equations (with  Minhyun Kim), arXiv:2410.13292, 38pp.

• Homogenization of an obstacle problem with highly oscillating coefficients and obstacles (with Sunghoon Kim, Ki-Ahm Lee and Minha Yoo), arxiv:2410.09378, 26pp.

• Supersolutions and superharmonic functions for nonlocal operators with Orlicz growth (with Minhyun Kim), arXiv:2311.01246, 42 pp.

• The Wiener criterion for fully nonlinear elliptic equations (with Ki-Ahm Lee), arXiv:2301.00960, 35pp.