Error Upper Bounds for a Computational Method for Nonlinear Boundary and Initial-Value Problems

被引：1

作者：

Guimaraes, Osvaldo ^{[1
]}

Piqueira, Jose Roberto C. ^{[1
]}

机构：

[1] Univ Sao Paulo, Escola Politecn, BR-05508900 Sao Paulo, Brazil

来源：

MATHEMATICAL PROBLEMS IN ENGINEERING | 2012年 / 2012卷

关键词：

WAVELETS OPERATIONAL MATRIX; NYSTROM CONDITION EQUATIONS; RESOLUTION; ORDER; ODE;

D O I：

10.1155/2012/565896

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This work develops a computational approach for boundary and initial-value problems by using operational matrices, in order to run an evolutive process in a Hilbert space. Besides, upper bounds for errors in the solutions and in their derivatives can be estimated providing accuracy measures.

引用

页数：12

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