Chunxiong Zheng

According to our database, Chunxiong Zheng authored at least 24 papers between 2006 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Generalized Boundary Integral Equation Method for Boundary Value Problems of Two-D Isotropic Lattice Laplacian.

Wenhui Yao, Chunxiong Zheng

J. Sci. Comput., May, 2024

Sparsifiable spectral equivalence of DtN mapping and its application to elliptic problems.

Fengyang Zhao, Jiangming Xie, Chunxiong Zheng

J. Comput. Appl. Math., 2024

Absorbing Boundary Conditions for Variable Potential Schrödinger Equations via Titchmarsh-Weyl Theory.

Matthias Ehrhardt, Chunxiong Zheng

CoRR, 2024

2023

Error Analysis on the TICER Approximation.

Wenhui Yao, Chunxiong Zheng, Zhenya Zhou

Circuits Syst. Signal Process., July, 2023

Fast artificial boundary method for the heat equation on unbounded domains with strip tails.

Chunxiong Zheng, Jiangming Xie

J. Comput. Appl. Math., June, 2023

2022

Stability and error analysis for a second-order approximation of 1D nonlocal Schrödinger equation under DtN-type boundary conditions.

Jihong Wang, Jiwei Zhang, Chunxiong Zheng

Math. Comput., 2022

Finite element/holomorphic operator function method for the transmission eigenvalue problem.

Bo Gong, Jiguang Sun, Tiara Turner, Chunxiong Zheng

Math. Comput., 2022

2021

Space Reduction for Linear Systems with Local Symmetry.

Jia Yin, Chunxiong Zheng

J. Sci. Comput., 2021

2020

Stability and Error Analysis for a Second-Order Fast Approximation of the Local and Nonlocal Diffusion Equations on the Real Line.

Chunxiong Zheng, Qiang Du, Xiang Ma, Jiwei Zhang

SIAM J. Numer. Anal., 2020

Fast Evaluation of Artificial Boundary Conditions for Advection Diffusion Equations.

Ting Sun, Jilu Wang, Chunxiong Zheng

SIAM J. Numer. Anal., 2020

Optimal Error Estimate of the Extended-WKB Approximation to the High Frequency Wave-Type Equation in the Semi-classical Regime.

Chunxiong Zheng, Jiashun Hu

J. Sci. Comput., 2020

Finite Element Approximation of Transmission Eigenvalues for Anisotropic Media.

Bo Gong, Jiguang Sun, Tiara Turner, Chunxiong Zheng

CoRR, 2020

2018

Stability and Error Analysis for a Second-Order Fast Approximation of the One-dimensional Schrödinger Equation Under Absorbing Boundary Conditions.

Buyang Li, Jiwei Zhang, Chunxiong Zheng

SIAM J. Sci. Comput., 2018

Numerical Solution of a Two-Dimensional Nonlocal Wave Equation on Unbounded Domains.

Qiang Du, Houde Han, Jiwei Zhang, Chunxiong Zheng

SIAM J. Sci. Comput., 2018

An Efficient Second-Order Finite Difference Method for the One-Dimensional Schrödinger Equation with Absorbing Boundary Conditions.

Buyang Li, Jiwei Zhang, Chunxiong Zheng

SIAM J. Numer. Anal., 2018

2017

Numerical Solution of the Nonlocal Diffusion Equation on the Real Line.

Chunxiong Zheng, Jiashun Hu, Qiang Du, Jiwei Zhang

SIAM J. Sci. Comput., 2017

Fast and stable evaluation of the exact absorbing boundary condition for the semi-discrete linear Schrödinger equation in unbounded domains.

Jiashun Hu, Chunxiong Zheng

J. Comput. Appl. Math., 2017

Reconstruction of a penetrable obstacle in periodic waveguides.

Ruming Zhang, Jiguang Sun, Chunxiong Zheng

Comput. Math. Appl., 2017

2008

Exact artificial boundary conditions for problems with periodic structures.

Matthias Ehrhardt, Chunxiong Zheng

J. Comput. Phys., 2008

2007

Numerical Solution to the Sine-Gordon Equation Defined on the Whole Real Axis.

Chunxiong Zheng

SIAM J. Sci. Comput., 2007

A perfectly matched layer approach to the nonlinear Schrödinger wave equations.

Chunxiong Zheng

J. Comput. Phys., 2007

2006

Numerical simulation of a modified KdV equation on the whole real axis.

Chunxiong Zheng

Numerische Mathematik, 2006

A Time-Splitting Spectral Method for the Generalized Zakharov System in Multi-Dimensions.

Shi Jin, Chunxiong Zheng

J. Sci. Comput., 2006

Exact nonreflecting boundary conditions for one-dimensional cubic nonlinear Schrödinger equations.

Chunxiong Zheng

J. Comput. Phys., 2006