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.
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