ADAPTIVE FINITE-ELEMENT METHODS FOR DIFFUSION AND CONVECTION PROBLEMS

被引：84

作者：

JOHNSON, C

机构：

[1] Mathematics Department, Chalmers University of Technology

来源：

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING | 1990年 / 82卷 / 1-3期

关键词：

D O I：

10.1016/0045-7825(90)90169-M

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We give a survey of recent results obtained together with K. Eriksson on adaptive h-methods for the basic linear partial differential equations of elliptic, parabolic and hyperbolic type. Our adaptive algorithms are based on a posteriori error estimates leading to reliable methods, and comparison with sharp a priori error estimates is made to prove efficiency of the procedures. © 1990.

引用

页码：301 / 322

页数：22