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Chunxiong Zheng
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2020 – today
- 2024
- [j22]Fengyang Zhao, Jiangming Xie, Chunxiong Zheng:
Sparsifiable spectral equivalence of DtN mapping and its application to elliptic problems. J. Comput. Appl. Math. 452: 116114 (2024) - [j21]Wenhui Yao, Chunxiong Zheng:
Generalized Boundary Integral Equation Method for Boundary Value Problems of Two-D Isotropic Lattice Laplacian. J. Sci. Comput. 99(2): 49 (2024) - [i2]Matthias Ehrhardt, Chunxiong Zheng:
Absorbing Boundary Conditions for Variable Potential Schrödinger Equations via Titchmarsh-Weyl Theory. CoRR abs/2408.00671 (2024) - 2023
- [j20]Wenhui Yao, Chunxiong Zheng, Zhenya Zhou:
Error Analysis on the TICER Approximation. Circuits Syst. Signal Process. 42(7): 4390-4400 (2023) - [j19]Chunxiong Zheng, Jiangming Xie:
Fast artificial boundary method for the heat equation on unbounded domains with strip tails. J. Comput. Appl. Math. 425: 115032 (2023) - 2022
- [j18]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): 761-783 (2022) - [j17]Bo Gong, Jiguang Sun, Tiara Turner, Chunxiong Zheng:
Finite element/holomorphic operator function method for the transmission eigenvalue problem. Math. Comput. 91(338): 2517-2537 (2022) - 2021
- [j16]Jia Yin, Chunxiong Zheng:
Space Reduction for Linear Systems with Local Symmetry. J. Sci. Comput. 89(3): 59 (2021) - 2020
- [j15]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): 19 (2020) - [j14]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): 1893-1917 (2020) - [j13]Ting Sun, Jilu Wang, Chunxiong Zheng:
Fast Evaluation of Artificial Boundary Conditions for Advection Diffusion Equations. SIAM J. Numer. Anal. 58(6): 3530-3557 (2020) - [i1]Bo Gong, Jiguang Sun, Tiara Turner, Chunxiong Zheng:
Finite Element Approximation of Transmission Eigenvalues for Anisotropic Media. CoRR abs/2001.05340 (2020)
2010 – 2019
- 2018
- [j12]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): 766-791 (2018) - [j11]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) - [j10]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): A4083-A4104 (2018) - 2017
- [j9]Ruming Zhang, Jiguang Sun, Chunxiong Zheng:
Reconstruction of a penetrable obstacle in periodic waveguides. Comput. Math. Appl. 74(11): 2739-2751 (2017) - [j8]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: 116-125 (2017) - [j7]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)
2000 – 2009
- 2008
- [j6]Matthias Ehrhardt, Chunxiong Zheng:
Exact artificial boundary conditions for problems with periodic structures. J. Comput. Phys. 227(14): 6877-6894 (2008) - 2007
- [j5]Chunxiong Zheng:
A perfectly matched layer approach to the nonlinear Schrödinger wave equations. J. Comput. Phys. 227(1): 537-556 (2007) - [j4]Chunxiong Zheng:
Numerical Solution to the Sine-Gordon Equation Defined on the Whole Real Axis. SIAM J. Sci. Comput. 29(6): 2494-2506 (2007) - 2006
- [j3]Chunxiong Zheng:
Exact nonreflecting boundary conditions for one-dimensional cubic nonlinear Schrödinger equations. J. Comput. Phys. 215(2): 552-565 (2006) - [j2]Shi Jin, Chunxiong Zheng:
A Time-Splitting Spectral Method for the Generalized Zakharov System in Multi-Dimensions. J. Sci. Comput. 26(2): 127-149 (2006) - [j1]Chunxiong Zheng:
Numerical simulation of a modified KdV equation on the whole real axis. Numerische Mathematik 105(2): 315-335 (2006)
Coauthor Index
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