Numerical solution of delay systems containing inverse time by hybrid functions

被引：22
|
作者：
Wang, XT [1 ]
机构：
[1] Harbin Inst Technol, Dept Math, Harbin 150001, Peoples R China
来源：
APPLIED MATHEMATICS AND COMPUTATION | 2006年 / 173卷 / 01期
关键词：
delay systems containing inverse time; block-pulse functions; Legendre polynomials;
D O I：
10.1016/j.amc.2005.04.056
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The hybrid functions consisting of general block-pulse functions and Legendre polynomials are presented to solve delay systems containing inverse time. The direct algorithm for a product of a matrix function and a vector function is given. The general operational matrix is introduced. The delay function and inverse time function are expanded by hybrid functions. The approximate solution of delay systems containing inverse time is derived. Numerical examples illustrate that the algorithms are applicable. (c) 2005 Elsevier Inc. All rights reserved.
引用
收藏
页码：535 / 546
页数：12
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