Explicit formulas for the exponentials of some special matrices

被引：4
|
作者：
Wu, Beibei [1 ]
机构：
[1] Shanghai Univ Elect Power, Dept Math & Phys, Shanghai 200090, Peoples R China
来源：
APPLIED MATHEMATICS LETTERS | 2011年 / 24卷 / 05期
关键词：
Matrix exponential; Special matrices; Power series; COMPUTE;
D O I：
10.1016/j.aml.2010.11.029
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The matrix exponential plays a very important role in many fields of mathematics and physics. It can be computed by many methods. This work is devoted to the study of some explicit formulas for computing e(A), where A is a special square matrix. The main results are based on the convergent power series of e(A). Examples and applications are given. (C) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码：642 / 647
页数：6
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