报告主题：分布式最优控制问题的ＨＤＧ逼近解的误差分析
报告人：朱慧卿 副教授 (美国南密西西比大学)
报告时间：2017年5月27日（周六）14:40
报告地点：校本部G507
邀请人：李新祥
主办部门：8455新葡萄场网站数学系
报告摘要：The first part of this talk will introduce the implementation of a Hybridizable Discontinuous Galerkin (HDG) method for solving a distributed optimal control problem governed by diffusion equations and convection-diffusion equations. It then proceeds to the a priori error estimates for the HDG approximations to both fluxes and scalar functions. We showed that the convergence rates of HDG approximations are of order k+1, which is optimal, when piece-wise polynomials of degree k are used.
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