现在位置:首页 > 学术报告
 
Speaker:

Prof. Richard Rankin,The University of Nottingham Ningbo China

Inviter: 龚伟 副研究员
Title:
Fully computable error estimation of a nonlinear, positivity-preserving discretization of the convection-diffusion-reaction equation
Time & Venue:
2018.12.26 15:00-16:00 Z311
Abstract:

I will discuss the computable a posteriori error estimator that we have obtained for the error in approximations to the solution of a convection-diffusion-reaction equation. This a posteriori error estimator provides a guaranteed upper bound on the energy norm of the error and the associated local error indicators are locally efficient. The assumptions on the approximation method are such that they allow us to consider nonlinear methods that have been built with the aim of preserving the discrete maximum principle.

 

 

 

Academy of Mathematics and Systems Science, CAS
Colloquia & Seminars

附件下载:
 
 
【打印本页】【关闭本页】
电子政务平台   |   科技网邮箱   |   ARP系统   |   会议服务平台   |   联系我们   |   友情链接