Turing Stationary Pattrens of Biological Models

讲座时间 Datetime: 2021年9月12日 ，星期日，10:00-11:30

地点 Venue: 腾讯会议，176 550 015

报告人 Speaker:  王明新 教授

单位 Affiliation: 哈尔滨工业大学

报告摘要 Abstract:

It is well known that diffusion plays an important role in pattern formation in various branches of science, such as chemistry,biology, ecology, physics and geology. In 1952 Alan Turing showed that in a reaction-diffusion system of two or more components,the presence of diffusion can destabilize a uniform state, and produce nonhomogeneous steady state distributions known as patterns. In this talk we introduce the Turing stationary patterns of biological models. We first give the calculation of index at constant solutions, and then give one example.