Hyea Hyun Kim

Publication Activity (10 Years)

Years Active: 2005-2024
Publications (10 Years): 19

Top Topics

Partial Differential Equations

Top Venues

Comput. Math. Appl.

J. Comput. Phys.

J. Comput. Appl. Math.

Publications

Eun-Hee Park, Hyea Hyun Kim
Non-overlapping domain decomposition algorithms with only primal velocity unknowns for the discontinuous viscosity Stokes problem. J. Comput. Appl. Math. 440 (2024)
Hyea Hyun Kim, Gung-Min Gie, Chang-Yeol Jung, Thien Binh Nguyen
A staggered discontinuous Galerkin method for the Stokes problem on rectangular meshes. Comput. Math. Appl. 162 (2024)
Hee Jun Yang, Hyea Hyun Kim
Iterative algorithms for partitioned neural network approximation to partial differential equations. Comput. Math. Appl. 170 (2024)
Deok-Kyu Jang, Hyea Hyun Kim, Kyungsoo Kim
Enhanced physics-informed neural networks with domain scaling and residual correction methods for multi-frequency elliptic problems. CoRR (2023)
Deok-Kyu Jang, Kyungsoo Kim, Hyea Hyun Kim
Partitioned neural network approximation for partial differential equations enhanced with Lagrange multipliers and localized loss functions. CoRR (2023)
Young Jae Jeon, Hee Jun Yang, Hyea Hyun Kim
A data-driven approach for a macroscopic conductivity model utilizing finite element approximation. J. Comput. Phys. 466 (2022)
Hee Jun Yang, Hyea Hyun Kim
Additive Schwarz algorithms for neural network approximate solutions. CoRR (2022)
Hee Jun Yang, Kiwan Jeon, Hyea Hyun Kim
Efficient mesh generation utilizing an adaptive body centered cubic mesh. J. Comput. Phys. 436 (2021)
Hyea Hyun Kim, Chang-Yeol Jung, Thien Binh Nguyen
A staggered discontinuous Galerkin method for elliptic problems on rectangular grids. Comput. Math. Appl. 99 (2021)
Eric T. Chung, Hyea Hyun Kim, Ming Fai Lam, Lina Zhao
Learning adaptive coarse spaces of BDDC algorithms for stochastic elliptic problems with oscillatory and high contrast coefficients. CoRR (2021)
Junxian Wang, Eric T. Chung, Hyea Hyun Kim
A two-level overlapping Schwarz method with energy-minimizing multiscale coarse basis functions. J. Comput. Appl. Math. 370 (2020)
Hyea Hyun Kim, Junxian Wang
An adaptive BDDC method enhanced with prior selected primal constraints. Comput. Math. Appl. 80 (8) (2020)
Hee Jun Yang, Hyea Hyun Kim
A Hybrid Staggered Discontinuous Galerkin Method for KdV Equations. J. Sci. Comput. 77 (1) (2018)
Siu Wun Cheung, Eric T. Chung, Hyea Hyun Kim
A Mass Conservative Scheme for Fluid-Structure Interaction Problems by the Staggered Discontinuous Galerkin Method. J. Sci. Comput. 74 (3) (2018)
Hyea Hyun Kim, Ji Eun Kim
Approximation of macroscopic conductivity for a multiscale model by using mortar methods. J. Comput. Phys. 336 (2017)
Hyea Hyun Kim, Eric T. Chung, Junxian Wang
BDDC and FETI-DP preconditioners with adaptive coarse spaces for three-dimensional elliptic problems with oscillatory and high contrast coefficients. J. Comput. Phys. 349 (2017)
Hyea Hyun Kim, Eric T. Chung, Chenxiao Xu
A BDDC algorithm with adaptive primal constraints for staggered discontinuous Galerkin approximation of elliptic problems with highly oscillating coefficients. J. Comput. Appl. Math. 311 (2017)
Jeonghun J. Lee, Hyea Hyun Kim
Analysis of a Staggered Discontinuous Galerkin Method for Linear Elasticity. J. Sci. Comput. 66 (2) (2016)
Hyea Hyun Kim, Eric T. Chung, Chi Yeung Lam
Mortar formulation for a class of staggered discontinuous Galerkin methods. Comput. Math. Appl. 71 (8) (2016)
Siu Wun Cheung, Eric T. Chung, Hyea Hyun Kim, Yue Qian
Staggered discontinuous Galerkin methods for the incompressible Navier-Stokes equations. J. Comput. Phys. 302 (2015)
Hyea Hyun Kim, Eric T. Chung
A BDDC Algorithm with Enriched Coarse Spaces for Two-Dimensional Elliptic Problems with Oscillatory and High Contrast Coefficients. Multiscale Model. Simul. 13 (2) (2015)
Hyea Hyun Kim, Eric T. Chung, Chak Shing Lee
FETI-DP preconditioners for a staggered discontinuous Galerkin formulation of the two-dimensional Stokes problem. Comput. Math. Appl. 68 (12) (2014)
Hyea Hyun Kim, Eric T. Chung, Chak Shing Lee
A BDDC algorithm for a class of staggered discontinuous Galerkin methods. Comput. Math. Appl. 67 (7) (2014)
Hyea Hyun Kim, Eric T. Chung, Chak Shing Lee
A Staggered Discontinuous Galerkin Method for the Stokes System. SIAM J. Numer. Anal. 51 (6) (2013)
Eric T. Chung, Hyea Hyun Kim, Olof B. Widlund
Two-Level Overlapping Schwarz Algorithms for a Staggered Discontinuous Galerkin Method. SIAM J. Numer. Anal. 51 (1) (2013)
Hyea Hyun Kim, Atul S. Minhas, Eung Je Woo
An Iterative Method for Problems with Multiscale Conductivity. Comput. Math. Methods Medicine 2012 (2012)
Hyea Hyun Kim, Chang-Ock Lee, Eun-Hee Park
A FETI-DP Formulation for the Stokes Problem without Primal Pressure Components. SIAM J. Numer. Anal. 47 (6) (2010)
Hyea Hyun Kim, Chang-Ock Lee, Eun-Hee Park
On the selection of primal unknowns for a FETI-DP formulation of the Stokes problem in two dimensions. Comput. Math. Appl. 60 (12) (2010)
Hyea Hyun Kim, Chang-Ock Lee
A FETI--DP Formulation for the Three-Dimensional Stokes Problem without Primal Pressure Unknowns. SIAM J. Sci. Comput. 32 (6) (2010)
Hyea Hyun Kim, Xuemin Tu
A Three-Level BDDC Algorithm for Mortar Discretizations. SIAM J. Numer. Anal. 47 (2) (2009)
Hyea Hyun Kim
A FETI-DP Formulation of Three Dimensional Elasticity Problems with Mortar Discretization. SIAM J. Numer. Anal. 46 (5) (2008)
Hyea Hyun Kim
A BDDC Algorithm for Mortar Discretization of Elasticity Problems. SIAM J. Numer. Anal. 46 (4) (2008)
Hyea Hyun Kim, Maksymilian Dryja, Olof B. Widlund
A BDDC Method for Mortar Discretizations Using a Transformation of Basis. SIAM J. Numer. Anal. 47 (1) (2008)
Hyea Hyun Kim, Chang-Ock Lee
A Neumann-Dirichlet Preconditioner for a FETI-DP Formulation of the Two-Dimensional Stokes Problem with Mortar Methods. SIAM J. Sci. Comput. 28 (3) (2006)
Yeon-Woo Chang, Hyea Hyun Kim, Chang-Ock Lee
Preconditioners for the dual-primal FETI methods on nonmatching grids: Numerical study. Comput. Math. Appl. 51 (5) (2006)
Hyea Hyun Kim, Olof B. Widlund
Two-Level Schwarz Algorithms with Overlapping Subregions for Mortar Finite Elements. SIAM J. Numer. Anal. 44 (4) (2006)
Hyea Hyun Kim, Chang-Ock Lee
A Preconditioner for the FETI-DP Formulation with Mortar Methods in Two Dimensions. SIAM J. Numer. Anal. 42 (5) (2005)