Matemática

URI Permanente desta comunidade

http://repositorio.ufes.br/handle/10/17495
Programa de Pós-Graduação em Matemática

Centro: CCE
Telefone: (27) 4009 2474
URL do programa: http://www.matematica.ufes.br/pos-graduacao/PPGMAT

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Navegando Matemática por Assunto "Análise por agrupamento"

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    Wavelets e uma aplicação na espectrometria
    (Universidade Federal do Espírito Santo, 2017-01-01) Dias, Vinícius Oliari Couto; Gonçalves Junior, Etereldes; Valentim, Fábio Júlio da Silva; Versieux, Henrique de Melo
    Wavelets have played an important role on recent researches. Its applications go from pure math to image processing and many others. Their main property is the representation of functions in a scale space, which allows an efficient observation of the function in an small interval. In this thesis, a mathematical development of the construction of a Wavelet family is presented, as well as an application on spectrometry to obtain petroleum properties. To do so, many others tools are used, such as Fuzzy theory, Genetic Algorithm and clusterization, resulting in a method of properties forecasting. Finally, the method results are presented, using the spectrum of samples provided by LabPetro-UFES.