基本介绍
王红勇，副教授，硕士生导师
邮箱：sysuwhylj@aliyun.com
主要教育经历
中山大学 基础数学 硕博连读 2005.09-2010.06
湖南科技大学 数学与应用数学 本 科 2001.09-2005.06
访问经历
2021.11-2022.11：加拿大纽芬兰大学 访问学者（合作导师：Chunhua Ou教授）
2017.07-2018.07：湖南大学 数学与统计学院 访问学者（合作导师：郭上江教授）
研究方向
函数逼近论，种群传播动力学
科研项目
2026-2029，国家自然科学基金委员会面上项目，Hamilton 系统中光滑周期波的 Benjamin-Feir 不稳定性与轨道稳定性，参与。
2025-2027，湖南省自然科学基金面上项目，具混合扩散机制的反应扩散方程若干问题研究，2025JJ50010，主持，在研。
2021-2023，湖南省自然科学基金面上项目，一类周期Lotka-Volterra竞争格子系统行波解的最小波速选择和传播方向问题研究，2021JJ30019，主持，已结题。
代表性论著与学术活动
[1] Hongyong Wang, Chunhua Ou, Traveling waves and propagation dynamics of competitive
systems in a road-filed environment with climate changes, SIAM Journal on Applied Dynamical
Systems, 24(2025): 2524-2548.
[2]Hongyong Wang, Chunhua Ou, Propagation dynamics of a spatial periodicLotka-Volterra competition system in shifting media, Nonlinearity, 38(2025): 035014.
[3] Yuting Wan, Hongyong Wang*, The sign of bistable wave speed for a plankton model, International Journal of Biomathematics, doi: 10.1142/S1793524524500232, 2025年.
[4] Chaohong Pan, Shulin Hu, Hongyong Wang*, Speed selection of traveling waves of a reaction-diffusion-advection equation with high-order terms, Qualitative Theory of Dynamical Systems, 23(2024): 75.
[5] Jiali Zhan, Jiding Liao, Hongyong Wang*, Minimal-speed selection to a Lotka-Volterra competition system with local vs. nonlocal diffusions and cubic nonlinearity, Qualitative Theory of Dynamical Systems, 23(2024): 152.
[6] Hongyong Wang, Chaohong Pan, Speed selection of wavefronts for lattice Lotka-Volterra competition system in a time periodic habitat, Journal of Mathematical Analysis and Applications, 517 (2023): 126617.
[7] Hongyong Wang, Chaohong Pan, Spreading speed of a lattice time-periodic Lotka-Volterra competition system with bistable nonlinearity, Applicable Analysis, 102(2023): 4757-4778.
[8] Wang Hongyong, Chaohong Pan, Chunhua Ou, Propagation dynamics of forced pulsating waves of a time periodic Lotka-Volterra competition system in a shifting habitat, Journal of Differential Equations, 340 (2022) : 359-385.
[9] Hongyong Wang, Chaohong Pan, Chunhua Ou, Existence, uniqueness and stability of forced waves to the Lotka-Volterra competition system in a shifting environment, Studies in Applied Mathematics ,148(2022): 186-218.
[10] Qiong Wu, Chaohong Pan, Hongyong Wang*, Speed determinacy of the traveling waves for a three species time- periodic Lotka-Volterra competition system, Mathematical Methods in the Applied Sciences, 45(2022): 6080-6095.
[11] Yan Tang, Chaohong Pan, Hongyong Wang* and Zigen Ouyang, Speed determinacy of travelling waves for a three- component lattice Lotka-Volterra competition system, Journal of Biological Dynamics, 16(2022): 340-353.
[12] Chaohong Pan, Hongyong Wang, Chunhua Ou, Invasive speed for a competition-diffusion system with three species, Discrete and Continuous Dynamical Systems-Series B, 27(2022): 3515-3532.
[13] Hongyong, Wang, Huilan Wang, Chunhua Ou , Spreading dynamics of a Lotka-Volterra competition model in periodic habitats, Journal of Differential Equations, 270(2021): 664-693.
[14] Hongyong Wang, Chunhua Ou, Propagation direction of the traveling wave for the Lotka-Volterra competitive lattice system, Journal of Dynamics and Differential Equations, 33(2021): 1153-1174.
[15] Hongyong Wang, Zhe Huang, Chunhua Ou, Speed selection for the wavefronts of the lattice Lotka-Volterra competition system, Journal of Differential Equations, 268(2020): 3880-3902.
[16] Hongyong Wang , Chunhua Ou, Propagation speed of the bistable traveling wave to the Lotka-Volterra competition system in a periodic habitat, Journal of Nonlinear Science, 30(2020): 3129-3159.
[17] Hongyong Wang, Shangjiang Guo, Shangzhi Li , Stationary solutions of advective Lotka-Volterra models with a weak Allee effect and large diffusion, Nonlinear Analysis: Real World Applications, 56(2020): 103171.
[18] Hongyong Wang, Chaohong Pan, Chunhua Ou, Existence of forced waves and gap formations for the lattice Lotka-Volterra competition system in a shifting environment, Applied Mathematics Letters, 106(2020): 106349.
担任 Journal of Differential Equations，Nonlinear Analysis: Real World Applications，Zeitschrift fur Angewandte Mathematik und Physik，Physica D: Nonlinear Phenomena，Discrete And Continuous Dynamical Systems-series B，Journal of Mathematical Analysis and Applications，Qualitative Theory of Dynamical Systems等期刊的审稿人。
承担课程
高等数学，线性代数，复变函数，概率论与数理统计，数学与物理方程，微分方程定性理论，矩阵论等。
