覃学文｜梧州学院｜学者主页

2026

Bifurcation analysis and nonlinear dynamics of a diffusion COVID-19 epidemiological model under saturated incidence rate

Fan Zhang, Wenjie Li, Xuewen Tan, Wanqin Wu, Xin-Zhi Liu

Zeitschrift für Angewandte Mathematik und Physik

DOI

2026

Turing bifurcation and linear Hopf threshold in a diffusive predator–prey model with Smith growth and ratio-dependent Holling type Ⅲ functional response

Jia-Hong Li, Wen-Jie Li, Wan-Qin Wu, Xuewen Tan, Xin-Zhi Liu

Electronic Research Archive

DOI

2026

Dynamics of a stochastic tumor-immune interaction system with an Ornstein-Uhlenbeck process.

Hui-Min Li, Yin Zhang, Shaoping Jiang, Xuewen Tan

Mathematical Biosciences

DOI

2026

Host–vector dynamical analysis of a dengue disease diffusion model under saturated incidence

Ye Han, Wenjie Li, Xuewen Tan, Wanqin Wu, Xin-Zhi Liu

Journal of Mathematical Analysis and Applications

DOI

2025

Global dynamic analysis and optimal control of a fractional-order SEIHR model with a general incidence rate

Wanqin Wu, Jianwen Zhou, Juhui Yan, Xuewen Tan

Advances in Continuous and Discrete Models

DOI

2025

Modeling dual exposure risk in a delayed epidemic model with nonlinear threholds

Wen-Jie Qin, Guo-Qin Chen, Shan Zhang, Xuewen Tan

International Journal of Biomathematics

DOI

2025

Analysis and optimization control of lung cancer treatment based on surgical resection and immune cell therapy

W. Fang, Xuewen Tan, Yanbin Feng

Networks Heterog. Media

DOI

2025

A stochastic HIV model based on population mobility

Juhui Yan, Wanqin Wu, Xuewen Tan

AIMS Mathematics

DOI

2025

The effect of time delay on the dynamics of a fractional-order epidemic model

Wanqin Wu, Jianwen Zhou, Zhixiang Li, Xuewen Tan

Advances in Continuous and Discrete Models

DOI

2025

Optimal adaptive cancer therapy based on evolutionary game theory

Zhiqing Li, Xuewen Tan, Yang-Tao Yu

PLoS ONE

DOI

2024

Stability and Bifurcation Analysis of a Symmetric Fractional-Order Epidemic Mathematical Model with Time Delay and Non-Monotonic Incidence Rates for Two Viral Strains

Zhixiang Li, Wanqin Wu, Xuewen Tan, Qing Miao

Symmetry

DOI

2024

A Fractional SIS Model for a Random Process about Infectivity and Recovery

Hui Chen, Jia Li, Xuewen Tan

International Journal of Modern Physics C

DOI

2024

Chaotic dynamics and optimal therapeutic strategies for Caputo fractional tumor immune model in combination therapy.

Jia Li, Xuewen Tan, Wanqin Wu, Xin-Zhi Liu

Chaos

DOI

2024

A Caputo fractional derivative dynamic model of hepatitis E with optimal control based on particle swarm optimization

Jia Li, Xuewen Tan, Wanqin Wu, Xiu-Fen Zou

AIP Advances

DOI

2024

Dynamic analysis and optimal control of leptospirosis based on Caputo fractional derivative

Ling Zhang, Xuewen Tan, Jia Li, Fan Yang

Networks Heterog. Media

DOI

2024

Global Dynamics and Optimal Control of a Fractional-Order SIV Epidemic Model with Nonmonotonic Occurrence Rate

Juhui Yan, Wanqin Wu, Qing Miao, Xuewen Tan

Mathematics

DOI

2023

Optimal Treatment of Prostate Cancer Based on State Constraint

Wen-Hui Luo, Xuewen Tan, Xiu-Fen Zou, Qing Tan

Mathematics

DOI

2023

Optimal Treatment Strategy for Cancer Based on Mathematical Modeling and Impulse Control Theory

Wen-Hui Luo, Xuewen Tan, Juan Shen

Axioms

DOI

2022

换元法在复合函数求导中的应用

覃桂茳，罗秀峰，黄丽清，赵春茹，覃学文

《数学学习与研究》

2022

Identifying Optimal Adaptive Therapeutic Schedules for Prostate Cancer through Combining Mathematical Modeling and Dynamic Optimization

Ruiyang Liu, Shun-Guan Wang, Xuewen Tan, Xiu-Fen Zou

Applied Mathematical Modelling

DOI

2020

一道定积分计算题的拓展应用

覃桂茳，覃学文，石向东

《科技视界》

DOI

2019

一类二阶Emden-Fowler型微分方程的若干振动条件

杨甲山，覃桂茳，覃学文，赵春茹

《浙江大学学报(理学版)》

2016

时间模上二阶非线性阻尼动力方程的振动性分析

杨甲山，谭伟明，覃学文，苏芳

《浙江大学学报(理学版)》

2016

一类非线性离散系统多个周期解存在性的新结果

覃学文，苏芳

《湖南师范大学自然科学学报》

2015

时间模上二阶非线性中立型时滞泛函动态方程的振荡性

杨甲山，谭伟明，苏芳，覃学文

《南开大学学报(自然科学版)》

2015

具阻尼项的高阶Emden-Fowler型泛函微分方程的振荡性

杨甲山，覃学文

《中山大学学报(自然科学版)(中英文)》

2015

时间测度链上一类具阻尼项的二阶非线性中立型动力方程的振荡准则（英文）

杨甲山，覃学文，张晓建

《应用数学》

2014

一类二阶非线性中立型变时滞的微分方程的振动性

苏芳，覃学文

《梧州学院学报》

2013

一类二阶非线性差分方程的同宿解的存在性

苏芳，覃学文

《生物数学学报》

2013

一类离散系统边值问题多个解的存在性

覃学文，谭伟明

《数学的实践与认识》

2012

在“数学分析”中渗透数学思想的教学意义——化归与转化思想

苏芳，覃学文

《梧州学院学报》

2012

计算机专业应用型人才培养与数学教学改革

梁文忠，谭伟明，覃学文

《梧州学院学报》

2011

在“初等数论”教学中实施研究型教学的思考与实践

覃学文

《梧州学院学报》

2010

一类离散广义非线性Schrdinger系统周期解的存在性

谭伟明，覃学文

《湖南师范大学自然科学学报》

2009

纠正基础数学研究中的一个错误

易裕铭，覃学文，石向东，莫协强

《梧州学院学报》

2009

离散广义Emden-Fowler方程边值问题的多解存在性

谭伟明，覃学文

《数学的实践与认识》

覃学文

精选作品

期刊论文

Bifurcation analysis and nonlinear dynamics of a diffusion COVID-19 epidemiological model under saturated incidence rate

Turing bifurcation and linear Hopf threshold in a diffusive predator–prey model with Smith growth and ratio-dependent Holling type Ⅲ functional response

Dynamics of a stochastic tumor-immune interaction system with an Ornstein-Uhlenbeck process.

Host–vector dynamical analysis of a dengue disease diffusion model under saturated incidence

Global dynamic analysis and optimal control of a fractional-order SEIHR model with a general incidence rate

Modeling dual exposure risk in a delayed epidemic model with nonlinear threholds

Analysis and optimization control of lung cancer treatment based on surgical resection and immune cell therapy

A stochastic HIV model based on population mobility

The effect of time delay on the dynamics of a fractional-order epidemic model

Optimal adaptive cancer therapy based on evolutionary game theory

Stability and Bifurcation Analysis of a Symmetric Fractional-Order Epidemic Mathematical Model with Time Delay and Non-Monotonic Incidence Rates for Two Viral Strains

A Fractional SIS Model for a Random Process about Infectivity and Recovery

Chaotic dynamics and optimal therapeutic strategies for Caputo fractional tumor immune model in combination therapy.

A Caputo fractional derivative dynamic model of hepatitis E with optimal control based on particle swarm optimization

Dynamic analysis and optimal control of leptospirosis based on Caputo fractional derivative

Global Dynamics and Optimal Control of a Fractional-Order SIV Epidemic Model with Nonmonotonic Occurrence Rate

Optimal Treatment of Prostate Cancer Based on State Constraint

Optimal Treatment Strategy for Cancer Based on Mathematical Modeling and Impulse Control Theory

换元法在复合函数求导中的应用

Identifying Optimal Adaptive Therapeutic Schedules for Prostate Cancer through Combining Mathematical Modeling and Dynamic Optimization

一道定积分计算题的拓展应用

一类二阶Emden-Fowler型微分方程的若干振动条件

时间模上二阶非线性阻尼动力方程的振动性分析

一类非线性离散系统多个周期解存在性的新结果

时间模上二阶非线性中立型时滞泛函动态方程的振荡性

具阻尼项的高阶Emden-Fowler型泛函微分方程的振荡性

时间测度链上一类具阻尼项的二阶非线性中立型动力方程的振荡准则（英文）

一类二阶非线性中立型变时滞的微分方程的振动性

一类二阶非线性差分方程的同宿解的存在性

一类离散系统边值问题多个解的存在性

在“数学分析”中渗透数学思想的教学意义——化归与转化思想

计算机专业应用型人才培养与数学教学改革

在“初等数论”教学中实施研究型教学的思考与实践

一类离散广义非线性Schrdinger系统周期解的存在性

纠正基础数学研究中的一个错误

离散广义Emden-Fowler方程边值问题的多解存在性

研究方向