Resumo

MARRERO-OSORIO, Sergio A.. About solving computational problems by dichromatic graphs in engineering. Selection of supporting software. Ingeniería Mecánica [online]. 2011, vol.14, n.2, pp. 160-169. ISSN 1815-5944.

Author makes a concise review about employment of graphs in solving engineering computational problems, emphasizing in one method proposed by Martinez Escanaverino which uses dichromatic graphs and has been applied in Cuban technical sciences. Analyzes, based in six examples, lack in use (until this moment) of software for graph drawing and edition through problem solving process, studying and evaluating 18 available graph editors and suggesting one of them for future applications of mentioned method. Finally, making a comparison, are confirmed advantages of its usage.

Palavras-chave : structural analysis; problem solving; algorithms; mathematical models; dichromatic graphs; graph editors.

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