Chunmei Su

Publication Activity (10 Years)

Years Active: 2012-2024
Publications (10 Years): 30

Top Topics

Error Estimates

Finite Element Methods

Provably Correct

Top Venues

J. Sci. Comput.

SIAM J. Numer. Anal.

J. Comput. Phys.

Publications

Lun Ji, Hang Li, Alexander Ostermann, Chunmei Su
Filtered Lie-Trotter splitting for the "good" Boussinesq equation: low regularity error estimates. CoRR (2024)
Wei Jiang, Chunmei Su, Ganghui Zhang
A second-order in time, BGN-based parametric finite element method for geometric flows of curves. J. Comput. Phys. 514 (2024)
Rémi Carles, Chunmei Su
Scattering and Uniform in Time Error Estimates for Splitting Method in NLS. Found. Comput. Math. 24 (2) (2024)
Wei Jiang, Chunmei Su, Ganghui Zhang
Convergence analysis of three semi-discrete numerical schemes for nonlocal geometric flows including perimeter terms. CoRR (2024)
Wei Jiang, Chunmei Su, Ganghui Zhang
Stable BDF time discretization of BGN-based parametric finite element methods for geometric flows. CoRR (2024)
Wei Jiang, Chunmei Su, Ganghui Zhang
A second-order in time, BGN-based parametric finite element method for geometric flows of curves. CoRR (2023)
Wei Jiang, Chunmei Su, Ganghui Zhang
A Convexity-Preserving and Perimeter-Decreasing Parametric Finite Element Method for the Area-Preserving Curve Shortening Flow. SIAM J. Numer. Anal. 61 (4) (2023)
Hang Li, Chunmei Su
A semi-discrete first-order low regularity exponential integrator for the "good" Boussinesq equation without loss of regularity. CoRR (2023)
Hang Li, Chunmei Su
A Semi-discrete First-Order Low Regularity Exponential Integrator for the "good" Boussinesq Equation Without Loss of Regularity. J. Sci. Comput. 95 (3) (2023)
Wei Jiang, Chunmei Su, Ganghui Zhang
A convexity-preserving and perimeter-decreasing parametric finite element method for the area-preserving curve shortening flow. CoRR (2022)
Rémi Carles, Chunmei Su
Numerical study of the logarithmic Schrodinger equation with repulsive harmonic potential. CoRR (2022)
Weizhu Bao, Yue Feng, Chunmei Su
Uniform error bounds of time-splitting spectral methods for the long-time dynamics of the nonlinear Klein-Gordon equation with weak nonlinearity. Math. Comput. 91 (334) (2022)
Gengen Zhang, Chunmei Su
A Conservative Linearly-Implicit Compact Difference Scheme for the Quantum Zakharov System. J. Sci. Comput. 87 (3) (2021)
Caroline Lasser, Chunmei Su
Various variational approximations of quantum dynamics. CoRR (2021)
Chunmei Su, Xiaofei Zhao
A uniformly first-order accurate method for Klein-Gordon-Zakharov system in simultaneous high-plasma-frequency and subsonic limit regime. J. Comput. Phys. 428 (2021)
Rémi Carles, Chunmei Su
Scattering and uniform in time error estimates for splitting method in NLS. CoRR (2021)
Weizhu Bao, Rémi Carles, Chunmei Su, Qinglin Tang
Error estimates of energy regularization for the logarithmic Schrodinger equation. CoRR (2020)
Chunmei Su, Wenqi Yao
A Deuflhard-Type Exponential Integrator Fourier Pseudo-Spectral Method for the "Good" Boussinesq Equation. J. Sci. Comput. 83 (1) (2020)
Weizhu Bao, Yue Feng, Chunmei Su
Uniform error bounds of a time-splitting spectral method for the long-time dynamics of the nonlinear Klein-Gordon equation with weak nonlinearity. CoRR (2020)
Chunmei Su, Wenqi Yao
A Deuflhard-type exponential integrator Fourier pseudospectral method for the "Good" Boussinesq equation. CoRR (2019)
Wenfan Yi, Xinran Ruan, Chunmei Su
Optimal Resolution Methods for the Klein-Gordon-Dirac System in the Nonrelativistic Limit Regime. J. Sci. Comput. 79 (3) (2019)
Weizhu Bao, Rémi Carles, Chunmei Su, Qinglin Tang
Regularized numerical methods for the logarithmic Schrödinger equation. Numerische Mathematik 143 (2) (2019)
Weizhu Bao, Rémi Carles, Chunmei Su, Qinglin Tang
Error Estimates of a Regularized Finite Difference Method for the Logarithmic Schrödinger Equation. SIAM J. Numer. Anal. 57 (2) (2019)
Alexander Ostermann, Chunmei Su
Two exponential-type integrators for the "good" Boussinesq equation. Numerische Mathematik 143 (3) (2019)
Ying Ma, Chunmei Su
A uniformly and optimally accurate multiscale time integrator method for the Klein-Gordon-Zakharov system in the subsonic limit regime. Comput. Math. Appl. 76 (3) (2018)
Chunmei Su, Zhiping Li
A meshing strategy for a quadratic iso-parametric FEM in cavitation computation in nonlinear elasticity. J. Comput. Appl. Math. 330 (2018)
Weizhu Bao, Chunmei Su
Uniform error bounds of a finite difference method for the Klein-Gordon-Zakharov system in the subsonic limit regime. Math. Comput. 87 (313) (2018)
Chunmei Su
Comparison of numerical methods for the Zakharov system in the subsonic limit regime. J. Comput. Appl. Math. 330 (2018)
Weizhu Bao, Chunmei Su
A Uniformly and Optimally Accurate Method for the Zakharov System in the Subsonic Limit Regime. SIAM J. Sci. Comput. 40 (2) (2018)
Weizhu Bao, Chunmei Su
Uniform Error Bounds of a Finite Difference Method for the Zakharov System in the Subsonic Limit Regime via an Asymptotic Consistent Formulation. Multiscale Model. Simul. 15 (2) (2017)
Chunmei Su, Zhiping Li
Error Analysis of a Dual-parametric Bi-quadratic FEM in Cavitation Computation in Elasticity. SIAM J. Numer. Anal. 53 (3) (2015)
Jian Li, Yong-ping Liu, Chunmei Su
). J. Complex. 28 (5-6) (2012)