Comment on solution of differential-algebraic equations through gradient flow embedding

被引：0
|
作者：
Campbell, Stephen L. [1 ]
机构：
[1] North Carolina State Univ, Dept Math, Box 8205, Raleigh, NC 27695 USA
来源：
COMPUTERS & CHEMICAL ENGINEERING | 2017年 / 106卷
关键词：
Differential-algebraic equations; Gradient flows; Index; Ordinary differential equations; INDEX;
D O I：
10.1016/j.compchemeng.2017.07.008
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The paper "On the solution of differential-algebraic equations through gradient flow embedding," Computers and Chemical Engineering, 103 (2017), 165-173, presents an algorithm that is designed to integrate some index one DAEs. This letter reviews index one DAEs, and clarifies how the assumptions of the algorithm fit within a more general framework. The types of index one DAEs for which the new algorithm are not appropriate are discussed. (C) 2017 Elsevier Ltd. All rights reserved.
引用
收藏
页码：529 / 531
页数：3
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