白振国，副教授，博士生导师，2011 年在西安交通大学获得博士学位（导师：周义仓教授)，2016 年至 2017 年在加拿大纽芬兰纪念大学做访问学者（导师：赵晓强教授)。研究方向为生物数学、传染病动力学和应用动力系统，已在 SIAP、JNS、JMB、MB、ZAMP、JTB 等期刊发表学术论文 30 余篇。先后主持国家自然科学天元基金和青年基金，陕西省自然科学青年基金和面上基金，国家自然科学基金面上项目（在研）。主要成果获得了 2020 年陕西省高等学校科学技术奖一等奖 (排名: 4/6) 和 2022 年陕西省科学技术奖自然科学二等奖（排名：2/4）。

欢迎乐观向上，踏实认真的同学们推免或考取我的研究生，每年招收博士生1名，硕士生1-2名.

报考前请邮件提前联系：zgbai@xidian.edu.cn & zhenguobai_q@163.com

主要讲授课程

本科生：常微分方程，高等数学，生物数学

研究生：应用动力系统，微分方程与动力系统新进展

近几年科研工作

[1] 张志雯,白振国,具有周期时滞的反应扩散疟疾模型的动力学,应用数学学报,在审.

[2] Huijie Chu (研究生), Zhenguo Bai, A two-strain reaction-diffusion malaria model with seasonality and vector-bias, Zeitschrift für angewandte Mathematik und Physik,  (2023) 74: 21.

[3] Zhenguo Bai, Xiao-Qiang Zhao, Threshold dynamics of a nonlocal and time-delayed West Nile virus model with seasonality, Communications in Nonlinear Science and Numerical Simulation, 115 (2022) 106758.

[4] Zhenguo Bai, Yijun Lou, Xiao-Qiang Zhao, Spatial dynamics of species with annually synchronized emergence of adults, Journal of Nonlinear Science,  (2022) 32: 78.

[5] Zhenguo Bai, Zhiwen Zhang (研究生), Dynamics of a periodic West Nile virus model with mosquito demographics, Communications on Pure and Applied Analysis, 21 (2022) 3755-3775.

[6] Zhenguo Bai, Tianhui Yang, Spreading speeds of cellular neural networks model with time delay, Chaos, Solitons and Fractals, 160 (2022) 112096.

[7] Zhenguo Bai, Liuyue Han (研究生), A partially degenerate reaction-diffusion cholera model with temporal and spatial heterogeneity, Applicable Analysis, https://doi.org/10.1080/00036811.2022.2057302.

[8] Zhenguo Bai, Liang Zhang, Propagation dynamics of a nonlocal periodic organism model with non-monotone birth rates, Nonlinear Analysis: Real World Applications, 66 (2022) 103547. 

[9] Yaxin Han (研究生), Zhenguo Bai, Threshold dynamics of a West Nile virus model with impulsive culling and incubation period, Discrete and Continuous Dynamical Systems Series B, 27 (2022) 4515-4529.

[10] Zhenguo Bai, Yijun Lou, Xiao-Qiang Zhao, A delayed succession model with diffusion for the impact of diapause on population growth, SIAM Journal on Applied Mathematics, 80 (2020) 1493-1519. 

[11] Zhenguo Bai, Xiao-Qiang Zhao, Basic reproduction ratios for periodic and time-delayed compartmental models with impulses, Journal of Mathematical Biology, 80 (2020) 1095-1117.

[12] Yan Zhang, Sanyang Liu, Zhenguo Bai, A periodic malaria model with two delays, Physica A: Statistical Mechanics and its Applications, 541 (2020) 123327.

[13] Yan Zhang, Sanyang Liu, Zhenguo Bai, Global dynamics of a diffusive single species model with periodic delay, Mathematical Biosciences and Engineering, 16 (2019) 2293-2304.

[14] Zhenguo Bai, Rui Peng, Xiao-Qiang Zhao, A reaction-diffusion malaria model with seasonality and incubation period, Journal of Mathematical Biology, 77 (2018) 201-228.

[15] Junli Liu, Zhenguo Bai, Tailei Zhang, A periodic two-patch SIS model with time delay and  transport-related infection, Journal of Theoretical Biology, 437 (2018) 36-44.   

[16] Zhenguo Bai, Tingting Zhao, Spreading speed and traveling waves for a non-local delayed reaction-diffusion system without quasi-monotonicity, Discrete and Continuous Dynamical Systems Series B, 23 (2018) 4063-4085.