应best365在线官网登录入口王业娟教授的邀请，美国Auburn大学Xiaoying Han教授将于2019年7月6日至2019年7月11日访问我校进行学术交流并作系列学术报告。

报告题目I：Dynamics of Neural lattice models

时      间：7月7日上午8:30

地      点：齐云楼911室

报 告 摘 要：In this talk we will introduce a few lattice dynamical systems arising form neural models. The systems describe the interactions among neurons of a large biological or artificial neural networks. We will show the existence of attractors for these systems and investigate the relations between attractors for the lattice neural system and attractors for their finite dimensional approximations.

报告题目II：Biological models with variable input

时      间：7月11日上午8:30

地      点：齐云楼911室

报 告 摘 要：In this talk we will first introduce a Zika epidemic model under random environment, governed by a system of random differential equations, and a tumor growth model with time-dependent nutritional input, governed by a system of coupled partial differential and integral equations. For both systems we discuss the long term dynamics and interpret the resulting mathematical results in biological terms.

Xiaoying Han 教授简介

Xiaoying Han教授是随机和非自治动力系统领域的著名专家，目前已在国际高水平期刊发表论文近百篇，如《Stochastic lattice dynamical systems with fractional noise》(SIAM J. Math. Anal)、《Non-autonomous chemostats with variable delays》(SIAM J. Math. Anal)、《Pullback exponential attractors for non-autonomous lattice systems》(Journal of Dynamics and Differential Equations)；目前主要研究方向为随机微分方程模型在实际问题中的模拟与应用。

欢迎广大师生光临！

甘肃省高校应用数学与复杂系统省级重点实验室

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萃英学院

2019年7月5日