Sistemas Lineares Aproximados Derivados de Problemas de Fluxo Multiproduto em Métodos de Pontos Interiores
Abstract
A grande desvantangem desta abordagem é o preenchimento gerado durante a fatoração, o que pode tornar seu uso inviável, por limitação de tempo e memória. Com o intuito de contornar o problema de preenchimento gerado na fatoração de Cholesky, neste trabalho, estamos propondo uma abordagem que resolve de forma direta sistemas lineares aproximados do sistema de equações normais derivados de problemas de fluxo multiproduto e que exerce um certo controle sobre o preenchimento.
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DOI: https://doi.org/10.5540/tema.2017.018.01.0139
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