应gg999策略手机白菜邀请,香港城市大学数学系孙伟伟教授将于7月6日来我校进行学术交流并作学术报告。
报告时间:2016.7.6(周三) 上午10:00 地点:理科楼407
报告题目:Recent Development of $L^p$ analysis of finite element parabolic system
报告摘要:In this talk, we present a review of recent development of $L^p$ error estimates of Galerkin FEMs for parabolic equations. The classical energy approach relies heavily on the strong regulairty assumption of the diffusion coefficient, which may not be satisfied in many physical applications. We first established the discrete maximal $L^p$ regularity for a linear parabolic equation with nonsmooth time-dependent diffusion coefficient in a polygon or polyhedron. With the proved discrete maximal $L^p$-regulairty, we then established an optimal $L^p$ eror estimate and an almost optimal $L^\infty$ eror estimate of the finite element solution for nonlinear parabolic equations
欢迎感兴趣的师生参加!
gg999策略手机白菜
2016-7-5