Modelo matricial de Leslie: conceitos algébricos no estudo de crescimento populacional por faixa etária

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MetadadosDescriçãoIdioma
???dc.contributor.advisor???: dc.contributor.advisorMelo, Priscila Amara Patricio de-
Autor(es): dc.contributor.authorBarco, Kelly Vanessa Parede-
Data de aceite: dc.date.accessioned2012-11-08T19:26:55Z-
Data de aceite: dc.date.accessioned2017-03-17T13:45:25Z-
Data de disponibilização: dc.date.available2012-11-08T19:26:55Z-
Data de disponibilização: dc.date.available2017-03-17T13:45:25Z-
Data de envio: dc.date.issued2012-11-08-
Fonte completa do material: dc.identifierhttp://repositorio.roca.utfpr.edu.br/jspui/handle/1/485-
???dc.identifier.citation???: dc.identifier.citationBARCO, Kelly Vanessa Parede. Modelo Matricial de Leslie: conceitos algébricos no estudo de crescimento populacional por faixa etária. 2012. 50 f. Trabalho de Conclusão de Curso (Especialização)- Universidade Tecnológica Federal do Paraná, Campo Mourão, 2012.pt_BR
Fonte: dc.identifier.urihttp://www.educapes.capes.gov.br/handlecapes/167472-
Resumo: dc.description.abstractIn many areas of the knowledge, the Mathematics is present as an important tool that assists in solving problems. Through it possibility the creation of mathematical models that represent a real situation, which facilitates the data collection and analysis of results. In order to demonstrate a practical application of Mathematics in another area, this paper presents a matrix model used by biologists and demographers to estimate population growth, called the Leslie's matrix model. This model make possible to describe the growth of female animals or human populations by age group, taking into account the expectation of survival and birth rates in each band. For better understanding of this model it is necessary to know some concepts of linear algebra such as eigenvalues, eigenvectors and matrix diagonalization. By studying the eigenvalues of the Leslie matrix is possible to determine whether, over time, the population increases, decreases or stabilizes, and also in what proportion it happens. This information helps researchers that use this model to determine the best sampling periods to determine whether certain species are going extinct, among others.pt_BR
Palavras-chave: dc.subjectMatriz de Lesliept_BR
Palavras-chave: dc.subjectAutovetorespt_BR
Palavras-chave: dc.subjectAutovalorespt_BR
Palavras-chave: dc.subjectLeslie matrixpt_BR
Palavras-chave: dc.subjectEigenvectorspt_BR
Palavras-chave: dc.subjectEigenvaluespt_BR
Título: dc.titleModelo matricial de Leslie: conceitos algébricos no estudo de crescimento populacional por faixa etáriapt_BR
Tipo de arquivo: dc.typeoutropt_BR
Aparece nas coleções:Repositorio Institucional da UTFPR - RIUT

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