职称：讲师

所属院系：数学与数据科学学院/应用数学系

联系方式：pxzhuncu@126.com｜18320107486

教育背景

学位：应用数学博士， 华南理工大学， 2024

访学经历：加拿大阿尔伯塔大学，2023

研究方向

偏微分方程的混沌动力学

教学情况

主讲课程：

本科生课程：《高等数学》《线性代数》

学术成果

主要从事偏微分方程以及线性算子混沌复杂动力学的研究。目前在SCI期刊“Proceedings of the American Mathematical Society，Nonlinear Analysis-TMA，Nonlinear Dynamics，Journal of Mathematical Physics，Journal of Mathematical Analysis and Applications”等杂志发表论文11篇。

部分代表性论文：

1、Pengxian Zhu, Qigui Yang: Li-Yorke n-chaos and distributional n-chaos in Banach spaces, Proceedings of the American Mathematical Society, 151 (12) (2023), 5353–5365. (SCI )

2、Pengxian Zhu, Qigui Yang: Chaos of multi-dimensional linear hyperbolic PDEs, Proceedings of the American Mathematical Society, 151 (4) (2023), 1593-1607. (SCI)

3、Pengxian Zhu, Jiaopeng Yang: Chaos of the coupled Klein-Gordon like equations with superlinear boundary conditions, Nonlinear Dynamics, 111 (2023), 10425-10439. (SCI)

4、Pengxian Zhu, Qigui Yang: Chaos of the 2D linear hyperbolic equation with general van der Pol type boundary condition, Journal of Mathematical Physics, 63 (7) (2022), 072702.（SCI）

5、Pengxian Zhu, Qigui Yang: Li-Yorke chaos in weak topology of the n-dimensional linear systems, Journal of Mathematical Analysis and Applications, 529 (2024), 127574. (SCI )

6、Pengxian Zhu, Qiaomin Xiang, Kai Lu: Chaotic dynamics of a 2D hyperbolic PDE with the boundary conditions of superlinear type, Qualitative Theory of Dynamical Systems, 20 (2) (2021), 1-18. (SCI)

7、Pengxian Zhu, Qigui Yang: Chaos of the initial and boundary value problems for the reaction-diffusion equations, Journal of Mathematical Analysis and Applications, 543 (2025), 128946. (SCI)

8、Qigui Yang，Pengxian Zhu: Li-Yorke chaos in linear systems with weak topology on Hilbert spaces, International Journal of Bifurcation and Chaos, 34 (10) (2024), 2450122. (SCI）

其他信息

指导学生：全国大学生数学建模竞赛广东省分赛二等奖2项