Chunxiong Zheng

Publication Activity (10 Years)

Years Active: 2006-2024
Publications (10 Years): 17

Top Topics

Numerical Solution

Boundary Conditions

Top Venues

SIAM J. Numer. Anal.

J. Comput. Appl. Math.

SIAM J. Sci. Comput.

J. Sci. Comput.

Publications

Fengyang Zhao, Jiangming Xie, Chunxiong Zheng
Sparsifiable spectral equivalence of DtN mapping and its application to elliptic problems. J. Comput. Appl. Math. 452 (2024)
Wenhui Yao, Chunxiong Zheng
Generalized Boundary Integral Equation Method for Boundary Value Problems of Two-D Isotropic Lattice Laplacian. J. Sci. Comput. 99 (2) (2024)
Chunxiong Zheng, Jiangming Xie
Fast artificial boundary method for the heat equation on unbounded domains with strip tails. J. Comput. Appl. Math. 425 (2023)
Wenhui Yao, Chunxiong Zheng, Zhenya Zhou
Error Analysis on the TICER Approximation. Circuits Syst. Signal Process. 42 (7) (2023)
Jihong Wang, Jiwei Zhang, Chunxiong Zheng
Stability and error analysis for a second-order approximation of 1D nonlocal Schrödinger equation under DtN-type boundary conditions. Math. Comput. 91 (334) (2022)
Bo Gong, Jiguang Sun, Tiara Turner, Chunxiong Zheng
Finite element/holomorphic operator function method for the transmission eigenvalue problem. Math. Comput. 91 (338) (2022)
Jia Yin, Chunxiong Zheng
Space Reduction for Linear Systems with Local Symmetry. J. Sci. Comput. 89 (3) (2021)
Bo Gong, Jiguang Sun, Tiara Turner, Chunxiong Zheng
Finite Element Approximation of Transmission Eigenvalues for Anisotropic Media. CoRR (2020)
Chunxiong Zheng, Qiang Du, Xiang Ma, Jiwei Zhang
Stability and Error Analysis for a Second-Order Fast Approximation of the Local and Nonlocal Diffusion Equations on the Real Line. SIAM J. Numer. Anal. 58 (3) (2020)
Ting Sun, Jilu Wang, Chunxiong Zheng
Fast Evaluation of Artificial Boundary Conditions for Advection Diffusion Equations. SIAM J. Numer. Anal. 58 (6) (2020)
Chunxiong Zheng, Jiashun Hu
Optimal Error Estimate of the Extended-WKB Approximation to the High Frequency Wave-Type Equation in the Semi-classical Regime. J. Sci. Comput. 83 (1) (2020)
Qiang Du, Houde Han, Jiwei Zhang, Chunxiong Zheng
Numerical Solution of a Two-Dimensional Nonlocal Wave Equation on Unbounded Domains. SIAM J. Sci. Comput. 40 (3) (2018)
Buyang Li, Jiwei Zhang, Chunxiong Zheng
Stability and Error Analysis for a Second-Order Fast Approximation of the One-dimensional Schrödinger Equation Under Absorbing Boundary Conditions. SIAM J. Sci. Comput. 40 (6) (2018)
Buyang Li, Jiwei Zhang, Chunxiong Zheng
An Efficient Second-Order Finite Difference Method for the One-Dimensional Schrödinger Equation with Absorbing Boundary Conditions. SIAM J. Numer. Anal. 56 (2) (2018)
Chunxiong Zheng, Jiashun Hu, Qiang Du, Jiwei Zhang
Numerical Solution of the Nonlocal Diffusion Equation on the Real Line. SIAM J. Sci. Comput. 39 (5) (2017)
Ruming Zhang, Jiguang Sun, Chunxiong Zheng
Reconstruction of a penetrable obstacle in periodic waveguides. Comput. Math. Appl. 74 (11) (2017)
Jiashun Hu, Chunxiong Zheng
Fast and stable evaluation of the exact absorbing boundary condition for the semi-discrete linear Schrödinger equation in unbounded domains. J. Comput. Appl. Math. 326 (2017)
Matthias Ehrhardt, Chunxiong Zheng
Exact artificial boundary conditions for problems with periodic structures. J. Comput. Phys. 227 (14) (2008)
Chunxiong Zheng
A perfectly matched layer approach to the nonlinear Schrödinger wave equations. J. Comput. Phys. 227 (1) (2007)
Chunxiong Zheng
Numerical Solution to the Sine-Gordon Equation Defined on the Whole Real Axis. SIAM J. Sci. Comput. 29 (6) (2007)
Chunxiong Zheng
Exact nonreflecting boundary conditions for one-dimensional cubic nonlinear Schrödinger equations. J. Comput. Phys. 215 (2) (2006)
Shi Jin, Chunxiong Zheng
A Time-Splitting Spectral Method for the Generalized Zakharov System in Multi-Dimensions. J. Sci. Comput. 26 (2) (2006)
Chunxiong Zheng
Numerical simulation of a modified KdV equation on the whole real axis. Numerische Mathematik 105 (2) (2006)