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Fengqi Yi

Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates


Gender:Male
Alma Mater:哈尔滨工业大学
Degree:Doctoral Degree
School/Department:数学科学学院
Discipline:Applied Mathematics
Business Address:数学科学学院518
E-Mail:yi@dlut.edu.cn
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Profile

衣凤岐,教授、博导、应用数学研究所所长,主要从事微分方程与动力系统的研究。2008年,获哈尔滨工业大学基础数学专业理学博士学位。2009年,博士学位论文获得“哈尔滨工业大学第十一届优秀博士学位论文”;2010年-2011年,在牛津大学Wolfson生物数学研究中心从事博士后研究;2010年,博士学位论文获得“全国优秀博士学位论文提名论文”;2013年,入选“教育部新世纪优秀人才支持计划”;2014年,主持的科研项目获得“黑龙江省科学技术奖二等奖”。


代表性论文

1. Gaoyang She; Fengqi Yi; Dynamics and bifurcations in a non-degenerate homogeneous diffusive SIR rabies model, SIAM Journal on Applied Mathematics, to appear.

2. Qiannan Song; Fengqi Yi; Spatiotemporal patterns and bifurcations in a delayed diffusive predator-prey system with fear effects, Journal of Differential Equations, 2024, 388: 151-187.

3. Mi Wang; Fengqi Yi; On the dynamics of the diffusive Field-Noyes model for the Belousov-Zhabotinskii reaction, Journal of Differential Equations, 2022, 318: 443-479.

4. Fengqi Yi; Turing instability of the periodic solutions for reaction-diffusion systems with cross-diffusion and the patch model with cross-diffusion-like coupling, Journal of Differential Equations, 2021, 281: 379-410.

5. Fengqi Yi; Siyu Liu; Necibe Tuncer; Spatiotemporal patterns of a reaction-diffusion substrate–inhibition Seelig model, Journal of Dynamics and Differential Equations, 2017, 29: 219-241.

6. Rui Peng; Fengqi Yi; Asymptotic profile of the positive steady state for an SIS epidemic reaction-diffusion model: effects of epidemic risk and population movement, Physica D: Nonlinear Phenomena, 2013, 259(15): 8-25.

7. Rui Peng; Fengqi Yi; Xiaoqiang Zhao; Spatiotemporal patterns in a reaction-diffusion model with the Degn-Harrison reaction scheme, Journal of Differential Equations, 2012, 254(6): 2465-2498.

8. Fengqi Yi; Junjie Wei; Junping Shi; Bifurcation and spatiotemporal patterns in a homogeneous diffusive predator-prey system, Journal of Differential Equations, 2008, 246(5): 1944-1977.








Work Experience

  • 2018.12 -- Now

    大连理工大学      教授

  • 2013.10 -- 2018.12

    哈尔滨工程大学      教授

  • 2009.8 -- 2013.9

    哈尔滨工程大学      副教授

  • 2008.7 -- 2009.8

    哈尔滨工程大学      讲师

Research Focus

  • 微分方程与动力系统