李观荣｜岭南师范学院｜学者主页

2026

Unconditionally optimal error analysis of a mass- and energy-conserving Crank–Nicolson finite element method for the rotating Gross–Pitaevskii equation

Huaming Yi, Guanrong Li

Applied Numerical Mathematics

DOI

2024

Unconditionally optimal error estimates of linearized Crank-Nicolson Virtual element methods for quasilinear parabolic problems on general polygonal meshes

Yang Wang, Huaming Yi, Xiao-Hong Fan, Guanrong Li

ESAIM: Mathematical Modelling and Numerical Analysis

DOI

2022

A Robust Modified Weak Galerkin Finite Element Method for Reaction-Diffusion Equations

Guanrong Li, Yanping Chen null, Yun-Qing Huang

Numerical Mathematics: Theory, Methods and Applications

DOI

2020

The optimal convergence of finite element methods for the three-dimensional second-order elliptic boundary value problem with singularity

Wen-Ming He, Ren Zhao, Guanrong Li, Jin Xiao, Wulan Li

DOI

2020

A hybridized weak Galerkin finite element scheme for general second-order elliptic problems

Guanrong Li, Yan-Ping Chen, Yun-Qing Huang

Electronic Research Archive

DOI

2020

Local ultraconvergence of finite element methods for second‐order elliptic problems with singularity

Wen-Ming He, Ren Zhao, Guanrong Li, Wulan Li

Numerical Methods for Partial Differential Equations

DOI

2019

几类偏微分方程弱有限元方法研究

李观荣

《湘潭大学》

2018

A new weak Galerkin finite element scheme for general second-order elliptic problems

Guanrong Li, Yan-Ping Chen, Yun-Qing Huang

Journal of Computational and Applied Mathematics

DOI

2014

一类新的广义变分包含系统及其迭代算法

李观荣

《岭南师范学院学报》

2014

非Lipshitz一般集值变分不等式的广义投影算法

李观荣，钟莉萍

《重庆师范大学学报(自然科学版)》

2011

一类基于单调映射的松弛投影算法

李观荣

《岭南师范学院学报》

2009

Banach空间中的广义集值变分包含和预解算子

李观荣

《绵阳师范学院学报》

2009

与H(·,·)-增生映射相关的广义变分包含

李观荣

《内江师范学院学报》

2008

强非线性含参混合拟变分包含解的灵敏性分析

李观荣

《岭南师范学院学报》

2007

基于预解算子技巧的广义集值变分包含及集值拟变分包含

李观荣

《华南师范大学》

2006

Banach空间中带T-增生映射的集值拟变分包含

李观荣

《岭南师范学院学报》

李观荣

精选作品

期刊论文

Unconditionally optimal error analysis of a mass- and energy-conserving Crank–Nicolson finite element method for the rotating Gross–Pitaevskii equation

Unconditionally optimal error estimates of linearized Crank-Nicolson Virtual element methods for quasilinear parabolic problems on general polygonal meshes

A Robust Modified Weak Galerkin Finite Element Method for Reaction-Diffusion Equations

The optimal convergence of finite element methods for the three-dimensional second-order elliptic boundary value problem with singularity

A hybridized weak Galerkin finite element scheme for general second-order elliptic problems

Local ultraconvergence of finite element methods for second‐order elliptic problems with singularity

几类偏微分方程弱有限元方法研究

A new weak Galerkin finite element scheme for general second-order elliptic problems

一类新的广义变分包含系统及其迭代算法

非Lipshitz一般集值变分不等式的广义投影算法

一类基于单调映射的松弛投影算法

Banach空间中的广义集值变分包含和预解算子

与H(·,·)-增生映射相关的广义变分包含

强非线性含参混合拟变分包含解的灵敏性分析

基于预解算子技巧的广义集值变分包含及集值拟变分包含

Banach空间中带T-增生映射的集值拟变分包含

研究方向