Order of convergence of evolution operator method

被引：1

作者：

Ergenç, T ^{[1
]}

Hasçelik, AI ^{[1
]}

机构：

[1] Middle E Tech Univ, Dept Math, TR-06531 Ankara, Turkey

来源：

INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS | 1998年 / 70卷 / 02期

关键词：

evolution operator; method of moments; order of convergence;

D O I：

10.1080/00207169808804752

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper the order of convergence of the evolution operator method used to solve a nonlinear autonomous system in ODE's [2] is investigated. The order is found, to be 2N+1 where N comes from the [N+1,N] Pade' approximation used in the method. The order is independent of the choice of the weight function.

引用

页码：279 / 288

页数：10

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