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Commons Math is a library of lightweight, self-contained mathematics and statistics components addressing the most common problems not available in the Java programming language or Commons Lang. It provides implementations of major mathematical algorithms concerning statistics, linear algebra ... [More] , differential equations, optimization, root finding ... [Less]

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  0 reviews  |  6 users  |  175,378 lines of code  |  9 current contributors  |  Analyzed 11 days ago
 
 

Identificação de inclusoes em dominios condutores 2d. Parametrização: coordenadas e/ou 's' dos pontos de controle das Splines. Resolve o problema inverso com o método de levenberg-marquardt ou sua versão secante (pacote MINPACK). Resolve o problema direto com o MEC. Permite o ... [More] cálculo do Jacobiano através das derivadas parciais analíticas das expressões do MEC. Resolve sistema por 1) eliminação de gauss 2)GMRES 3)eliminaçao de Gauss do LAPACK. [Less]

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  0 reviews  |  0 users  |  1,200 lines of code  |  0 current contributors  |  Analyzed 6 days ago
 
 

Identificacao de inclusoes com levenberg-marquardt, calculo das sensibilidades utilizando as derivadas analiticas da equacao integral do MEC para o contorno já discretizado.

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  0 reviews  |  0 users  |  0 current contributors
 
 
 
 

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