学术报告信息：
报告题目：Analysis of fully discrete approximations for dissipative systems and its applications
报告摘要：In this talk, we consider time discretization methods for general dissipative systems. We introduce a class of implicit Runge-Kutta methods which satisfy two conditions. Under these two conditions with the dissipative condition, we can obtain the energy boundedness and a priori error estimates. Then we consider a specific dissipative system, with the discontinuous Galerkin discretization in space for the time-dependent nonlocal diffusion problems. It is very convenient to obtain the theoretical results by verifying several conditions. Some numerical experiments are given to validate our analysis.
报告人简介：卢键方博士，（华南师范大学数学应用与交叉研究中心青年英才）。卢键方博士于2010年在中国科学技术大学获得理学学士学位，2016年博士毕业于中国科学技术大学，2016至2018年在北京计算科学研究中心做博士后。随后在华南数学应用与交叉研究中心做青年英才，研究领域为计算流体力学和非局部方程的数值方法。
报告时间地点：2018/11/27(本周星期二)，上午10:30-11:30，数学院213。