.png){kind=icon}
返回
Laguerre polynomial approach for solving linear delay difference equations
.png){kind=icon}
PRE
AI
DOI：10.1016/j.amc.2011.01.112.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
This paper presents a numerical method for the approximate solution of mth-order linear delay difference equations with variable coefficients under the mixed conditions in terms of Laguerre polynomials. The aim of this article is to present an efficient numerical procedure for solving mth-order linear delay difference equations with variable coefficients. Our method depends mainly on a Laguerre series expansion approach. This method transforms linear delay difference equations and the given conditions into matrix equation which corresponds to a system of linear algebraic equation. The reliability and efficiency of the proposed scheme are demonstrated by some numerical experiments and performed on the computer algebraic system Maple. (C) 2011 Elsevier Inc. All rights reserved.
Keyword:
Laguerre polynomials and series
Delay difference equations
Laguerre collocation method
Polynomial approximations
Collocation points
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
3.4
论文数:
2.3W
被引数:
3.3W
机构
引用论文
A vertex specific dorsal selector Dve represses the ventral appendage identity in Drosophila head顶特异性的背侧选择器Dve在果蝇头部抑制腹侧附肢特性。
OAAI
.png){kind=icon}
OAAI分享收藏Nitrapyrin-ammonium combination induces rapid multiplication of mixed cultures of the stalked bacterium Nevskia ramosa famintzin and other heterotrophic bacteria硝普钠-铵组合诱导有柄细菌Nevskia ramosa famintzin与其他异养细菌的混合培养物快速增殖。
PREAI
分享收藏Actividades proteinasa y fosfolipasa de aislamientos de Candida albicans provenientes de secreciones vaginales con distintos valores de pH白色念珠菌（Candida albicans）分离株的蛋白酶和磷脂酶活性，来自不同pH值阴分泌物。
PREAI
分享收藏Analytical and finite element solutions of continuous contact problem in functionally graded layer
PREAI
分享收藏
查看更多内容