Towards explicit methods for differential algebraic equations

被引：16

作者：

Gear, C. W.

机构：

[1] Princeton, NJ 08540

来源：

BIT NUMERICAL MATHEMATICS | 2006年 / 46卷 / 03期

关键词：

regularization; projective methods;

D O I：

10.1007/s10543-006-0068-x

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

Explicit methods have previously been proposed for parabolic PDEs and for stiff ODEs with widely separated time constants. We discuss ways in which Differential Algebraic Equations (DAEs) might be regularized so that they can be efficiently integrated by explicit methods. The effectiveness of this approach is illustrated for some simple index three problems.

引用

页码：505 / 514

页数：10

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