应002全讯白菜网数学系刘胜强教授的邀请,国防科技大学黄建华教授将于近期来访数学系并做学术报告。欢迎感兴趣的老师和同学参加。 报告题目:Dynamics of stochastic fractional Boussinesq equation 报告摘要:In this talk, we present some results on stochastic fractional Boussinesq equations (SFBEs). The global well- posedness and the existence of random attractor for (SFBEs) are established under some suitable assumptions. The existence and uniqueness of the invariant measure for (SFBEs) driven by alpha stable noise are also obtained. Finally, the ergodicity of (SFBEs) driven by degenerated noise is provided by asymptotic strong Feller and the support method. This is a joint work with Tianlong Shen. 报告时间:2016年12月21日(周三)16:00—17:30 报告地点:格物楼503 报告人简介:黄建华,国防科技大学理学院数学系教授、博士生导师,主要从事非线性偏微分方程行波解与无穷维随机动力系统的动力学研究,曾获军队院校育才奖银奖,先后主持国家自然科学基金项目多项,获湖南省自然科学奖二等奖1次,曾在美国Auburn大学、加拿大Memorial大学、York大学、Dalhousie大学和西班牙Seaville大学做访问学者和合作研究。 |