Optimal Regularity of Mixed Dirichlet-Conormal Boundary Value Problems for Parabolic Operators. - Jongkeun Choi; Hongjie Dong; Zongyuan Li (SIAM J. Math. Anal., 2022)

Gradient Estimates for Stokes and Navier-Stokes Systems with Piecewise DMO Coefficients. - Jongkeun Choi; Hongjie Dong; Longjuan Xu (SIAM J. Math. Anal., 2022)