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Master's Dissertation
DOI
https://doi.org/10.11606/D.45.2013.tde-09052013-114748
Document
Author
Full name
Renata Stella Khouri
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 2013
Supervisor
Committee
Machado, Fabio Prates (President)
Lebensztayn, Élcio
Prado, Fernando Pigeard de Almeida
Title in Portuguese
Estudos sobre um modelo estocástico para a evolução de uma espécie
Keywords in Portuguese
biomatemática
evolução
modelagem estocástica
Abstract in Portuguese
Apresentamos um modelo estocástico para a evolução de uma espécie pelo processo de seleção natural. Compreender bem o processo evolutivo é de fundamental importância para a biologia, pois é através dele que as espécies e a vida se transformaram ao longo do tempo até chegarmos no mundo como conhecemos hoje. Detalhamos um resultado encontrado na literatura, e também introduzimos algumas variações e sugestões para aprimorar a modelagem original. O modelo proposto é interessante por conta de sua simplicidade e capacidade de capturar aspectos qualitativos esperados segundo as teorias biológicas.
Title in English
Studies on a stochastic model for the evolution of a species
Keywords in English
biomathematics
evolution
stochastic modeling
Abstract in English
We present a stochastic model for the evolution of a species by natural selection. A good understanding of the evolutionary process is fundamental for the biological sciences, since it describes how life and all species developed until we reached the world as we know today. We show in details a result available on the literature, and also introduce some variations and suggestions in order to improve the original modeling. The model presented here is interesting due to its simplicity and ability to reproduce some qualitative aspects expected from the biological theories.
 
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rsk_mestrado.pdf (3.34 Mbytes)
Publishing Date
2013-05-13
 
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