1 citations · 1 across the 6 of their papers we have counts for
6 papers
Convergence in the incompressible limit of the corner singularities
Hyung Jun Choi, Seonghak Kim, Youngwoo Koh
In this paper, we treat the corner singularity expansion and its convergence result regarding the penalized system obtained by eliminating the pressure variable in the Stokes probl…
Adhesion and volume filling in one-dimensional population dynamics under no-flux boundary condition
Hyung Jun Choi, Seonghak Kim, Youngwoo Koh
We study the (generalized) one-dimensional population model developed by Anguige \& Schmeiser [1], which reflects cell-cell adhesion and volume filling under no-flux boundary condi…
Adhesion and volume filling in one-dimensional population dynamics under Dirichlet boundary condition
Hyung Jun Choi, Seonghak Kim, Youngwoo Koh
We generalize the one-dimensional population model of Anguige \& Schmeiser [1] reflecting the cell-to-cell adhesion and volume filling and classify the resulting equation into the…
Non-ergodic linear convergence property of the delayed gradient descent under the strongly convexity and the Polyak-Łojasiewicz condition
Hyung Jun Choi, Woocheol Choi, Jinmyoung Seok
In this work, we establish the linear convergence estimate for the gradient descent involving the delay when the cost function is -strongly convex and -smoot…
Time splitting method for nonlinear Schrödinger equation with rough initial data in
Hyung Jun Choi, Seonghak Kim, Youngwoo Koh
We establish convergence results related to the operator splitting scheme on the Cauchy problem for the nonlinear Schrödinger equation with rough initial data in , $$ \left\{…
Convergence analysis of the splitting method to the nonlinear heat equation
Hyung Jun Choi, Woocheol Choi, Youngwoo Koh
In this paper, we analyze an operator splitting scheme of the nonlinear heat equation in (): in $Ω\times(0,\infty…