• 734 Citations
  • 15 h-Index
19952019

Research output per year

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Research Output

  • 734 Citations
  • 15 h-Index
  • 62 Article
  • 1 Chapter
  • 1 Paper
  • 1 Review article
2019
4 Citations (Scopus)

A staggered DG method of minimal dimension for the Stokes equations on general meshes

Zhao, L., Park, E-J. & Shin, D. W., 2019 Mar 1, In : Computer Methods in Applied Mechanics and Engineering. 345, p. 854-875 22 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2018

Analysis of multiscale mortar mixed approximation of nonlinear elliptic equations

Arshad, M., Park, E-J. & Shin, D. W., 2018 Jan 15, In : Computers and Mathematics with Applications. 75, 2, p. 401-418 18 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

A staggered discontinuous Galerkin method of minimal dimension on quadrilateral and polygonal meshes

Zhao, L. & Park, E. J., 2018 Jan 1, In : SIAM Journal on Scientific Computing. 40, 4, p. A2543-A2567

Research output: Contribution to journalArticle

3 Citations (Scopus)

A unified framework for two-grid methods for a class of nonlinear problems

Kim, D., Park, E-J. & Seo, B., 2018 Dec 1, In : Calcolo. 55, 4, 45.

Research output: Contribution to journalArticle

C0-discontinuous Galerkin methods for a wind-driven ocean circulation model: Two-grid algorithm

Shin, D. W., Kang, Y. & Park, E-J., 2018 Jan 1, In : Computer Methods in Applied Mechanics and Engineering. 328, p. 321-339 19 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

C0 interior penalty methods for a dynamic nonlinear beam model

Ahn, J., Lee, S. & Park, E-J., 2018 Dec 15, In : Applied Mathematics and Computation. 339, p. 685-700 16 p.

Research output: Contribution to journalArticle

Error estimates of B-spline based finite-element methods for the stationary quasi-geostrophic equations of the ocean

Kim, D., Kim, T. Y., Park, E-J. & Shin, D. W., 2018 Jun 15, In : Computer Methods in Applied Mechanics and Engineering. 335, p. 255-272 18 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Fully computable bounds for a staggered discontinuous Galerkin method for the Stokes equations

Zhao, L. & Park, E-J., 2018 Jun 1, In : Computers and Mathematics with Applications. 75, 11, p. 4115-4134 20 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Guaranteed A Posteriori Error Estimates for a Staggered Discontinuous Galerkin Method

Chung, E. T., Park, E. J. & Zhao, L., 2018 May 1, In : Journal of Scientific Computing. 75, 2, p. 1079-1101 23 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Optimal error estimates for the pseudostress formulation of the Navier–Stokes equations

Kim, D., Park, E. J. & Seo, B., 2018 Apr 1, In : Applied Mathematics Letters. 78, p. 24-30 7 p.

Research output: Contribution to journalArticle

Space-Time Adaptive Methods for the Mixed Formulation of a Linear Parabolic Problem

Kim, D., Park, E. J. & Seo, B., 2018 Mar 1, In : Journal of Scientific Computing. 74, 3, p. 1725-1756 32 p.

Research output: Contribution to journalArticle

2017

Convergence of natural adaptive least squares finite element methods

Carstensen, C., Park, E. J. & Bringmann, P., 2017 Aug 1, In : Numerische Mathematik. 136, 4, p. 1097-1115 19 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

High-order discontinuous Galerkin methods with Lagrange multiplier for hyperbolic systems of conservation laws

Kim, M. Y., Park, E-J. & Shin, J., 2017 May 1, In : Computers and Mathematics with Applications. 73, 9, p. 1945-1974 30 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Hybrid Spectral Difference Methods for an Elliptic Equation

Jeon, Y., Park, E-J. & Shin, D. W., 2017 Apr 1, In : Computational Methods in Applied Mathematics. 17, 2, p. 253-267 15 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2016

A C0-discontinuous Galerkin method for the stationary quasi-geostrophic equations of the ocean

Kim, T. Y., Park, E. J. & Shin, D. W., 2016 Mar 1, In : Computer Methods in Applied Mechanics and Engineering. 300, p. 225-244 20 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Multigrid Optimization Methods for the Optimal Control of Convection–Diffusion Problems with Bilinear Control

Borzì, A., Park, E. J. & Lass, M. V., 2016 Feb 1, In : Journal of Optimization Theory and Applications. 168, 2, p. 510-533 24 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
2015

A hybrid discontinuous Galerkin method for advection-diffusion-reaction problems

Shin, D. W., Jeon, Y. & Park, E. J., 2015 May 26, In : Applied Numerical Mathematics. 95, p. 292-303 12 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Asymptotically exact a posteriori error estimators for first-order div least-squares methods in local and global L 2 norm

Cai, Z., Carey, V., Ku, J. & Park, E. J., 2015 Aug 1, In : Computers and Mathematics with Applications. 70, 4, p. 648-659 12 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Dynamic frictionless contact of a nonlinear beam with two stops

Ahn, J. & Park, E. J., 2015 Jul 3, In : Applicable Analysis. 94, 7, p. 1355-1379 25 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2014

A hybridized finite element method for the Stokes problem

Jeon, Y., Park, E. J. & Sheen, D., 2014 Dec 1, In : Computers and Mathematics with Applications. 68, 12, p. 2222-2232 11 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

A nonconforming primal mixed finite element method for the stokes equations

Cho, S. & Park, E. J., 2014 Jan 1, In : Bulletin of the Korean Mathematical Society. 51, 6, p. 1655-1668 14 p.

Research output: Contribution to journalArticle

An upstream pseudostress-velocity mixed formulation for the Oseen equations

Park, E. J. & Seo, B., 2014 Jan 30, In : Bulletin of the Korean Mathematical Society. 51, 1, p. 267-285 19 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Convergence and optimality of adaptive least squares finite element methods

Carstensen, C. & Park, E. J., 2014 Jan 1, In : SIAM Journal on Numerical Analysis. 53, 1, p. 43-62 20 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Domain decomposition preconditioning for elliptic problems with jumps in coefficients

Cho, S., Nepomnyaschikh, S. V. & Park, E. J., 2014 Dec 1, In : Computers and Mathematics with Applications. 68, 12, p. 2292-2313 22 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Two-scale product approximation for semilinear parabolic problems in mixed methods

Kim, D., Park, E. J. & Seo, B., 2014 Mar 10, In : Journal of the Korean Mathematical Society. 51, 2, p. 267-288 22 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2013

A flexible numerical approach for quantification of epistemic uncertainty

Chen, X., Park, E-J. & Xiu, D., 2013 May 1, In : Journal of Computational Physics. 240, p. 211-224 14 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

New locally conservative finite element methods on a rectangular mesh

Jeon, Y. & Park, E-J., 2013 Jan 1, In : Numerische Mathematik. 123, 1, p. 97-119 23 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Superconvergent discontinuous galerkin methods for nonlinear elliptic equations

Yadav, S., Pani, A. K. & Park, E. J., 2013 May 30, In : Mathematics of Computation. 82, 283, p. 1297-1335 39 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)
2012

Numerical experiments for the Arnold-Winther mixed finite elements for the Stokes problem

Carstensen, C., Gedicke, J. & Park, E. J., 2012 Sep 24, In : SIAM Journal on Scientific Computing. 34, 4, p. A2267-A2287

Research output: Contribution to journalArticle

4 Citations (Scopus)
2011

A priori and a posteriori pseudostress-velocity mixed finite element error analysis for the stokes problem

Carstensen, C., Kim, D. & Park, E. J., 2011 Dec 1, In : SIAM Journal on Numerical Analysis. 49, 6, p. 2501-2523 23 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)
2010

A hybrid discontinuous galerkin method for elliptic problems

Jeon, Y. & Park, E-J., 2010 Dec 15, In : SIAM Journal on Numerical Analysis. 48, 5, p. 1968-1983 16 p.

Research output: Contribution to journalArticle

20 Citations (Scopus)

A posteriori error estimators for the first-order least-squares finite element method

Ku, J. & Park, E-J., 2010 Nov 1, In : Journal of Computational and Applied Mathematics. 235, 1, p. 293-300 8 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

A priori and a posteriori analysis of mixed finite element methods for nonlinear elliptic equations

Kim, D. & Park, E-J., 2010 Sep 1, In : SIAM Journal on Numerical Analysis. 48, 3, p. 1186-1207 22 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)
2008

Adaptive Crank-Nicolson methods with dynamic finite-element spaces for parabolic problems

Kim, D. & Park, E. J., 2008 Nov 1, In : Discrete and Continuous Dynamical Systems - Series B. 10, 4, p. 873-886 14 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
15 Citations (Scopus)

Nonconforming cell boundary element methods for elliptic problems on triangular mesh

Jeon, Y. & Park, E-J., 2008 Jun 1, In : Applied Numerical Mathematics. 58, 6, p. 800-814 15 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)
2007

A multiscale mortar mixed finite element method for slightly compressible flows in porous media

Kim, M. Y., Park, E. J., Thomas, S. G. & Wheeler, M. F., 2007 Sep, In : Journal of the Korean Mathematical Society. 44, 5, p. 1103-1119 17 p.

Research output: Contribution to journalArticle

22 Citations (Scopus)

A posteriori error estimator for expanded mixed hybrid methods

Kim, D. & Park, E-J., 2007 Mar 1, In : Numerical Methods for Partial Differential Equations. 23, 2, p. 330-349 20 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)

Cell boundary element methods for elliptic problems

Jeon, Y. & Park, E-J., 2007 Jan 1, In : Hokkaido Mathematical Journal. 36, 4, p. 669-685 17 p.

Research output: Contribution to journalReview article

2006

Cell boundary element methods for convection-diffusion equations

Jeon, Y. & Park, E. J., 2006 Jun 1, In : Communications on Pure and Applied Analysis. 5, 2, p. 309-319 11 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Primal mixed finite-element approximation of elliptic equations with gradient nonlinearities

Kim, D. & Park, E-J., 2006 Jan 1, In : Computers and Mathematics with Applications. 51, 5 SPEC. ISS., p. 793-804 12 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2005

A cell boundary element method for elliptic problems

Jeon, F., Park, E-J. & Sheen, D., 2005 May 1, In : Numerical Methods for Partial Differential Equations. 21, 3, p. 496-511 16 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Electrical conductivity imaging using a variational method in B z-based MREIT

Kwon, O., Park, C., Park, E. J., Seo, J. K. & Woo, E. J., 2005 Jun 1, In : Inverse Problems. 21, 3, p. 969-980 12 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Mixed finite element methods for generalized forchheimer flow in porous media

Park, E-J., 2005 Mar 1, In : Numerical Methods for Partial Differential Equations. 21, 2, p. 213-228 16 p.

Research output: Contribution to journalArticle

45 Citations (Scopus)

Preconditioning for heterogeneous problems

Nepomnyaschikh, S. V. & Park, E. J., 2005 Dec 1, Domain Decomposition Methods in Scienceand Engineering. Vol. 40. p. 415-422 8 p. (Lecture Notes in Computational Science and Engineering; vol. 40).

Research output: Chapter in Book/Report/Conference proceedingChapter

2004

Static conductivity imaging using variational gradient Bz algorithm in magnetic resonance electrical impedance tomography

Park, C., Park, E. J., Wool, E. J., Kwon, O. & Seo, J. K., 2004 Feb 1, In : Physiological measurement. 25, 1, p. 257-269 13 p.

Research output: Contribution to journalArticle

60 Citations (Scopus)
2002

Global boundedness of the solutions to a Gurtin-MacCamy system

Iannelli, M., Kim, M. Y., Park, E. J. & Pugliese, A., 2002 Dec 1, In : Nonlinear Differential Equations and Applications. 9, 2, p. 197-216 20 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)
2000

Mixed finite element domain decomposition for nonlinear parabolic problems

Kim, M. Y., Park, E-J. & Park, J., 2000 Jan 1, In : Computers and Mathematics with Applications. 40, 8, p. 1061-1070 10 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
1999

Asymptotic behavior for an SIS epidemic model and its approximation

Iannelli, M., Kim, M. Y. & Park, E. J., 1999 Mar 31, In : Nonlinear Analysis, Theory, Methods and Applications. 35, 7, p. 797-814 18 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)