题  目：Energetic Variational Approaches for General Diffusion: Transport of Charged Particles in Biological Environments

内容简介：For the last several years, we had been working on projects related to charge transport in solutions and proteins (ion channels). One of the key ingredients in these studies is the understanding of diffusion and its relations to other effects, such as hydrodynamics, electrostatics and other particle-particle interactions. Due to the non-ideal situations in almost all biological environments, such as the high concentration of charge densities, those conventional theories have to be modified or re-derived. In the talk, I will employ the general framework of energetic variational approaches, especially Onsager's Maximum Dissipation Principles to the problems of generalized diffusion. We will discuss the roles of different stochastic integrations, and the procedures of optimal transport in the context of general linear response theory in statistical physics.

报告人：美国宾夕法尼亚州立大学  柳春  教授

报告人简介：柳春教授，1995年毕业于国际著名数学机构“Courant Institute of Mathematical Sciences” 获得博士学位。柳春教授在流体力学，弹性力学，生物数学等领域均有非常重要的工作，其科研论文现在Google Scholar上引用达到了70000余次，在学术圈具有非常高的学术声望。

时  间：2017年6月5日（周一）上午9：30始

地  点：南海楼330室

热烈欢迎广大师生参加!

信息科学技术学院/网络空间安全学院

2017年6月2日