BOUNDARY-CONDITIONS FOR TIME-DEPENDENT PROBLEMS WITH AN ARTIFICIAL BOUNDARY

被引：77

作者：

GUSTAFSSON, B

KREISS, HO

机构：

[1] Department of Computer Sciences, Uppsala University, Uppsala

来源：

JOURNAL OF COMPUTATIONAL PHYSICS | 1979年 / 30卷 / 03期

关键词：

D O I：

10.1016/0021-9991(79)90119-0

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

In this paper different procedures for treating artificial boundaries are analyzed, and it is shown that many commonly used methods give bad results. A new procedure is developed for the case where the asymptotic behaviour of the coefficient matrices is known. © 1979.

引用

页码：333 / 351

页数：19