Chunxiong Zheng - researchr alias

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2023

Error Analysis on the TICER ApproximationWenhui Yao, Chunxiong Zheng, Zhenya Zhou. cssp, 42(7):4390-4400, July 2023. [doi]

Fast artificial boundary method for the heat equation on unbounded domains with strip tailsChunxiong Zheng, Jiangming Xie. jcam, 425:115032, June 2023. [doi]

2022

Finite element/holomorphic operator function method for the transmission eigenvalue problemBo Gong, Jiguang Sun, Tiara Turner, Chunxiong Zheng. moc, 91(338):2517-2537, 2022. [doi]

Stability and error analysis for a second-order approximation of 1D nonlocal Schrödinger equation under DtN-type boundary conditionsJihong Wang, Jiwei Zhang, Chunxiong Zheng. moc, 91(334):761-783, 2022. [doi]

2021

Space Reduction for Linear Systems with Local SymmetryJia Yin, Chunxiong Zheng. jscic, 89(3):59, 2021. [doi]

2020

Fast Evaluation of Artificial Boundary Conditions for Advection Diffusion EquationsTing Sun, Jilu Wang, Chunxiong Zheng. siamnum, 58(6):3530-3557, 2020. [doi]

Optimal Error Estimate of the Extended-WKB Approximation to the High Frequency Wave-Type Equation in the Semi-classical RegimeChunxiong Zheng, Jiashun Hu. jscic, 83(1):19, 2020. [doi]

Stability and Error Analysis for a Second-Order Fast Approximation of the Local and Nonlocal Diffusion Equations on the Real LineChunxiong Zheng, Qiang Du 0001, Xiang Ma, Jiwei Zhang. siamnum, 58(3):1893-1917, 2020. [doi]

2018

Numerical Solution of a Two-Dimensional Nonlocal Wave Equation on Unbounded DomainsQiang Du, Houde Han, Jiwei Zhang, Chunxiong Zheng. siamsc, 40(3), 2018. [doi]

An Efficient Second-Order Finite Difference Method for the One-Dimensional Schrödinger Equation with Absorbing Boundary ConditionsBuyang Li, Jiwei Zhang, Chunxiong Zheng. siamnum, 56(2):766-791, 2018. [doi]

Stability and Error Analysis for a Second-Order Fast Approximation of the One-dimensional Schrödinger Equation Under Absorbing Boundary ConditionsBuyang Li, Jiwei Zhang, Chunxiong Zheng. siamsc, 40(6), 2018. [doi]

2017

Fast and stable evaluation of the exact absorbing boundary condition for the semi-discrete linear Schrödinger equation in unbounded domainsJiashun Hu, Chunxiong Zheng. jcam, 326:116-125, 2017. [doi]

Reconstruction of a penetrable obstacle in periodic waveguidesRuming Zhang, Jiguang Sun, Chunxiong Zheng. cma, 74(Issue):2739-2751, 2017. [doi]

Numerical Solution of the Nonlocal Diffusion Equation on the Real LineChunxiong Zheng, Jiashun Hu, Qiang Du, Jiwei Zhang. siamsc, 39(5), 2017. [doi]

2008

Exact artificial boundary conditions for problems with periodic structuresMatthias Ehrhardt, Chunxiong Zheng. jcphy, 227(14):6877-6894, 2008. [doi]

2007

Numerical Solution to the Sine-Gordon Equation Defined on the Whole Real AxisChunxiong Zheng. siamsc, 29(6):2494-2506, 2007. [doi]

A perfectly matched layer approach to the nonlinear Schrödinger wave equationsChunxiong Zheng. jcphy, 227(1):537-556, 2007. [doi]

2006

A Time-Splitting Spectral Method for the Generalized Zakharov System in Multi-DimensionsShi Jin, Chunxiong Zheng. jscic, 26(2):127-149, 2006. [doi]

Exact nonreflecting boundary conditions for one-dimensional cubic nonlinear Schrödinger equationsChunxiong Zheng. jcphy, 215(2):552-565, 2006. [doi]

Numerical simulation of a modified KdV equation on the whole real axisChunxiong Zheng. nm, 105(2):315-335, 2006. [doi]

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