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.
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页数：12
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