PARAMETER IDENTIFICATION USING THE GALERKIN PROCEDURE IN NONLINEAR BOUNDARY-VALUE PROBLEMS.

被引：0

作者：

Neuman, C.P.

Casasayas, F.G.

机构：

来源：

Welding Journal (Miami, Fla) | 1973年 / 73 -Aut-C期

关键词：

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Introduces a computationally rapid and effective approach for parameter identification in both linear and nonlinear boundary-value problems. The technique proposed evolves around application of the Galerkin procedure with a small number (N less than equivalent to 6) of low-degree polynomial modes and employs the Newton-Raphson method and quasilinearization. The numerical results presented illustrate the power of the approach.

引用

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