预告：2017年CMDS-Center学术交流活动（05）

主办方：安工大管工·危机管理与决策科学研究中心（CMDS-Center）

The modelling problemof public opinion propagation with uncertain differential equation

报告人：

徐浩（指导教师：王治莹），主要从事危机管理与应急决策方向的研究。

报告内容简介：

Uncertaindifferential equation is a type of differential equation driven by canonicalprocess, and it’s a new mathematical tool for describing uncertain process oruncertain dynamical system. Based on the research of the propagation processand propagation types of internet public opinion, and fully considering someuncertain factors that exist in the process of the internet public opinionpropagation, we propose the models of internet public opinion propagation whichare based on uncertain differential equation according to the different stagesof internet public opinion propagation. Finally, we provide numerical examplesof recession phase model which are combining with the event of benzene exceed bid of water supply from Lanzhou, Gansu, and thepredicted results basically tally with the propagation facts.

时间：2017.10.28（周六）18:30-21:00

地点：汇文楼B104室

欢迎感兴趣的老师、同学参加研讨

2017-10-20