Publications
Preprint
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A filtered Lie splitting method for the Zakharov system with low regularity estimates ( with Lun Ji and Hang Li).
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A numerical study on the problem of evolving one
curve/surface into another ( with Wei Jiang and Kaike Tang).
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Asymptotic consistent formulation and numerical methods for the periodic Zakharov system in the subsonic limit regime ( with Ying He and Xiaofei Zhao).
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Low-regularity integrators for the “good” Boussinesq equation with linearly decreasing additional order of regularity
( with Hang Li).
Published
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Structure-preserving parametric finite element method for curve diffusion based on Lagrange multiplier approaches
( with Harald Garcke, Wei Jiang and Ganghui Zhang),to appear in SIAM. J. Sci. Comput. , 2025.
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Convergence analysis of three semi-discrete numerical schemes for nonlocal geometric flows including perimeter terms
( with Wei Jiang and Ganghui Zhang), to appear in IMA. J. Numer. Anal. , 2025.
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Predictor-corrector, BGN-based parametric finite element methods for surface diffusion( with Wei Jiang, Ganghui Zhang and Lian Zhang), J. Comput. Phys., Vol. 530, 113901, 2025.
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Low-regularity exponential-type integrators for the Zakharov system with rough data in all dimensions (with Hang Li),Math. Comp. , Vol. 94 (352), pp. 727--762, 2025.
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Filtered Lie-Trotter splitting for the "good" Boussinesq equation: low regularity estimates
( with Lun Ji, Hang Li and Alexander Ostermann), Math. Comp. , https://doi.org/10.1090/mcom/4023, 2024.
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Stable BDF time discretization of BGN-based parametric finite element methods for geometric flows
( with Wei Jiang and Ganghui Zhang), SIAM J. Sci. Comput. , Vol. 46, pp. A2874--A2898, 2024.
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A second-order in time, BGN-based parametric finite element method for geometric flows of curves
( with Wei Jiang and Ganghui Zhang), J. Comput. Phys. , Vol. 514, article. 113220, 2024.
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Scattering and uniform in time error estimates for splitting method in NLS (with Remi Carles), Found. Comput. Math., Vol. 24, pp. 683--722, 2024.
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Uniform error bounds of a conservative compact finite difference method for the quantum Zakharov system in the subsonic limit regime (with Gengen Zhang), J. Comput. Math., Vol. 42 (1), pp. 289--312, 2024.
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A convexity-preserving and perimeter-decreasing parametric finite element method for the area-preserving curve shortening flow (with Wei Jiang and Ganghui Zhang), SIAM J. Numer. Anal., Vol. 61 (4), pp. 1989--2010, 2023.
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A semi-discrete first-order low regularity exponential integrator for the good Boussinesq equation without loss of regularity (with Hang Li), J. Sci. Comput., Vol. 95 (3): 74, 2023.
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Low regularity exponential-type integrators for the good Boussinesq equation (with Hang Li), IMA J. Numer. Anal., Vol. 43, pp. 3656--3684, 2023.
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Numerical study of the logarithmic Schrodinger equation with repulsive harmonic potential (with Remi Carles), DCDS-B, Vol. 28 (5), pp. 3136--3159, 2023.
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Various variational approximations of quantum dynamics (with Caroline Lasser), J. Math. Phys., Vol. 63, pp. 072107, 2022.
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Nonuniqueness and nonlinear instability of Gaussons under repulsive harmonic potential (with Remi Carles), Commun. Partial Differential Equations, Vol. 47, pp. 1176--1192, 2022.
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Uniform error bounds of a time-splitting spectral method for the long-time dynamics of the nonlinear Klein-Gordon equation with weak nonlinearity (with Weizhu Bao and Yue Feng), Math. Comp., Vol. 91, pp. 811--842, 2022.
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Error Estimates of Local Energy Regularization for the Logarithmic Schrödinger Equation (with Weizhu Bao, Remi Carles and Qinglin Tang), Math. Models Methods Appl. Sci., Vol. 32, pp. 101--136, 2022.
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A Conservative Linearly-Implicit Compact Difference Scheme for the Quantum Zakharov System (with Gengen Zhang), J. Sci. Comput., Vol. 87, article. 71, 2021.
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An exponential integrator sine pseudospectral method for the generalized improved Boussinesq equation (with Gulcin M.Muslu), BIT Numer. Math., Vol. 61, pp. 1397--1419, 2021.
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A uniformly first-order accurate method for Klein-Gordon-Zakharov system in simultaneous high-plasma-frequency and subsonic limit regime (with Xiaofei Zhao), J. Comput. Phys., Vol. 428, article. 110064, 2021.
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A Deuflhard-type exponential integrator Fourier pseudo-spectral method for the "good" Boussinesq Equation(with Wenqi Yao), J. Sci. Comp., Vol. 83, article. 4, 2020.
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On time-splitting methods for nonlinear Schrodinger equation with highly oscillatory potential (with Xiaofei Zhao), ESAIM: Math. Model. Numer. Anal., Vol. 54, pp. 1491--1508, 2020.
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A Lawson-type exponential integrator for the Korteweg-de Vries equation (with Alexander Ostermann), IMA J. Numer. Anal., Vol. 40, pp. 2399--2414, 2020.
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Two exponential-type integrators for the "good" Boussinesq equation (with Alexander Ostermann), Numer. Math., Vol. 143, pp. 683--712, 2019.
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Regularized numerical methods for the logarithmic Schrödinger equation (with Weizhu Bao Remi Carles and Qinglin Tang), Numer. Math., Vol. 143, pp. 461--487, 2019.
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Error estimates of a regularized finite difference method for the logarithmic Schrodinger equation (with Weizhu Bao Remi Carles and Qinglin Tang), SIAM J. Numer. Anal., Vol. 57, pp. 657--680, 2019.
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Optimal resolution methods for the Klein-Gordon-Dirac system in the nonrelativistic limit regime (with Wenfan Yi and Xinran Ruan), J. Sci. Comp., Vol. 79, pp. 1907--1935, 2019.
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A uniformly and optimally accurate multiscale time integrator method for the Klein-Gordon-Zakharov system in the subsonic limit regime (with Ying Ma), Computers Math. Appl., Vol. 76, pp. 602--619, 2018.
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Uniform error estimates of a finite difference method for the Klein-Gordon-Schrodinger system in the nonrelativistic and massless limit regimes (with Weizhu Bao), Kinetic and Related Models, Vol. 11, pp. 1037--1062, 2018.
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A uniformly and optimally accurate method for the Zakharov system in the subsonic limit regime (with Weizhu Bao), SIAM J. Sci. Comput., Vol. 40, pp. A929--A953, 2018.
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Uniform error bounds of a finite difference method for the Klein-Gordon- Zakharov system in the subsonic limit regime (with Weizhu Bao), Math. Comp., Vol. 87, pp. 2133--2158, 2018.
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Error estimates of a finite difference method for the Klein-Gordon-Zakharov system in the subsonic limit regime (with Wenfan Yi), IMA J. Numer. Anal., Vol. 38, pp.2055--2073, 2018.
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A meshing strategy for a quadratic iso-parametric FEM in cavitation computation in nonlinear elasticity (with Zhiping Li), J. Comp. Appl. Math., Vol. 330, pp. 0 -- 17, 2018.
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Comparison of numerical methods for the Zakharov system in the subsonic limit regime J. Comp. Appl. Math., Vol. 330, pp. 441--455, 2018.
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Orientation-preservation conditions on an iso-parametric EFM in cavitation computation (with Zhiping Li), Sci. China Math., Vol. 60, pp. 719 -- 734, 2017.
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Uniform error bounds of a finite difference method for the Zakharov system in the subsonic limit regime via an asymptotic consistent formulation (with Weizhu Bao), SIAM Multiscale Model. Simul., Vol. 15, pp. 977--1002, 2017.
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Error analysis of a dual-parametric bi-quadratic FEM in cavitation computation in elasticity (with Zhiping Li), SIAM J. Numer. Anal., Vol. 53, pp. 1629--1649, 2015.
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