17 citations · 19 across the 14 of their papers we have counts for
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math.NA2015★ 1 cited
An IMPES scheme for a two-phase flow in heterogeneous porous media using a structured grid
Gwanghyun Jo, Do Y. Kwak
We develop a numerical scheme for a two-phase immiscible flow in heterogeneous porous media using a structured grid finite element method, which have been successfully used for the…
math.NA2015
A generalization of the divide and conquer algorithm for the symmetric tridiagonal eigenproblem
Do Young Kwak, Jaeyeon Kim
In this paper, we present a generalized Cuppen's divide-and-conquer algorithm for the symmetric tridiagonal eigenproblem. We extend the Cuppen's work to the rank two modifications…
math.NA2015
Immersed finite element method for eigenvalue problems in elasticity
Seungwoo Lee, Do Y. Kwak, Imbo Sim
We consider the approximation of eigenvalue problems for elasticity equations with interface. This kind of problems can be efficiently discretized by using immersed finite element…