18 citations · 18 across the 3 of their papers we have counts for
4 papers
Correction to: A dual iterative substructuring method with a small penalty parameter
Chang-Ock Lee, Eun-Hee Park, Jongho Park
In this corrigendum, we offer a correction to [J. Korean. Math. Soc., 54 (2017), pp. 461--477]. We construct a counterexample for the strengthened Cauchy--Schwarz inequality used i…
A Balancing Domain Decomposition by Constraints Preconditioner for a Interior Penalty Method
Susanne C. Brenner, Eun-Hee Park, Li-Yeng Sung +1
We develop a nonoverlapping domain decomposition preconditioner for the interior penalty method, a discontinuous Galerkin method, for the biharmonic problem. The precondition…
A Finite Element Approach for the Dual Rudin--Osher--Fatemi Model and Its Nonoverlapping Domain Decomposition Methods
Chang-Ock Lee, Eun-Hee Park, Jongho Park
We consider a finite element discretization for the dual Rudin--Osher--Fatemi model using a Raviart--Thomas basis for . Since the proposed discretization has…
A One-level Additive Schwarz Preconditioner for a Discontinuous Petrov-Galerkin Method
Andrew T. Barker, Susanne C. Brenner, Eun-Hee Park +1
Discontinuous Petrov-Galerkin (DPG) methods are new discontinuous Galerkin methods with interesting properties. In this article we consider a domain decomposition preconditioner fo…