Wenjie Liu

19 papers Journal 19
YearRankTypeTitle / Venue / Authors
2026 J jnl
Optimal convergence of local discontinuous Galerkin methods for convection-diffusion equations.
CoRR
Wenjie Liu, Ruiyi Xie, Li-Lian Wang, Zhimin Zhang
2026 J jnl
Sharp pointwise error estimates for Chebyshev approximations of functions with singularities in fractional spaces.
J. Approx. Theory
Ruiyi Xie, Wenjie Liu, Boying Wu
2025 J jnl
Correction to: Optimal Error Estimates for Gegenbauer Approximations in Fractional Spaces.
J. Sci. Comput.
Ruiyi Xie, Wenjie Liu, Haiyong Wang, Boying Wu
2025 J jnl
Optimal Error Estimates for Gegenbauer Approximations in Fractional Spaces.
J. Sci. Comput.
Ruiyi Xie, Wenjie Liu, Haiyong Wang, Boying Wu
2024 J jnl
Estimates for coefficients in Jacobi series for functions with limited regularity by fractional calculus.
Adv. Comput. Math.
Guidong Liu, Wenjie Liu, Beiping Duan
2023 J jnl
Bernstein-type constants for approximation of |x|α by partial Fourier-Legendre and Fourier-Chebyshev sums.
J. Approx. Theory
Wenjie Liu, Li-Lian Wang, Boying Wu
2023 J jnl
Optimal Error Estimates for Chebyshev Approximations of Functions with Endpoint Singularities in Fractional Spaces.
J. Sci. Comput.
Ruiyi Xie, Boying Wu, Wenjie Liu
2022 J jnl
Unconditional stability and optimal error estimates of a Crank-Nicolson Legendre-Galerkin method for the two-dimensional second-order wave equation.
Numer. Algorithms
Wenjie Liu, Boying Wu
2021 J jnl
Optimal error estimates for Legendre expansions of singular functions with fractional derivatives of bounded variation.
Adv. Comput. Math.
Wenjie Liu, Li-Lian Wang, Boying Wu
2020 J jnl
Asymptotics of the generalized Gegenbauer functions of fractional degree.
J. Approx. Theory
Wenjie Liu, Li-Lian Wang
2020 J jnl
Optimal error estimates for Legendre approximation of singular functions with limited regularity.
CoRR
Wenjie Liu, Li-Lian Wang, Boying Wu
2019 J jnl
Optimal error estimates for Chebyshev approximations of functions with limited regularity in fractional Sobolev-type spaces.
Math. Comput.
Wenjie Liu, Li-Lian Wang, Huiyuan Li
2019 J jnl
Pseudospectral method for Fisher equation in a disk.
Appl. Math. Comput.
Tianjun Wang, Yujian Jiao, Wenjie Liu
2018 J jnl
High-order implicit Galerkin-Legendre spectral method for the two-dimensional Schrödinger equation.
Appl. Math. Comput.
Wenjie Liu, Boying Wu
2018 J jnl
Mixed Jacobi-Fourier spectral method for Fisher equation.
Math. Model. Anal.
Yujian Jiao, Tianjun Wang, Xiandong Shi, Wenjie Liu
2018 J jnl
On approximate inverse of Hermite and Laguerre collocation differentiation matrices and new collocation schemes in unbounded domains.
J. Comput. Appl. Math.
Chao Zhang, Li-Lian Wang, Dongqin Gu, Wenjie Liu
2017 J jnl
A New Collocation Scheme Using Non-polynomial Basis Functions.
J. Sci. Comput.
Chao Zhang, Wenjie Liu, Li-Lian Wang
2016 J jnl
Galerkin-Chebyshev spectral method and block boundary value methods for two-dimensional semilinear parabolic equations.
Numer. Algorithms
Wenjie Liu, Jiebao Sun, Boying Wu
2014 J jnl
Some numerical algorithms for solving the highly oscillatory second-order initial value problems.
J. Comput. Phys.
Wenjie Liu, Boying Wu, Jiebao Sun