时间：2026年6月15日(星期一)，14:00-15:30
地点：E14-301
主持人： 理论科学研究院 申仲伟
主讲人：Hongjie Dong, Brown University
报告主题：Gradient estimates for elliptic equations from composite materials
报告摘要：I will discuss some recent work on a conductivity model for composite materials with imperfectly bonded interfaces, in which the potential function is allowed to be discontinuous across the interfaces. The governing equation is an elliptic equation with Robin boundary conditions posed in a narrow domain. Both the perfectly conducting case, where the inclusion conductivities are infinite, and the finitely conducting case are considered.
