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Master's Dissertation
DOI
https://doi.org/10.11606/D.55.2018.tde-15032018-145904
Document
Author
Full name
Lígia Braggion Lima
Institute/School/College
Knowledge Area
Date of Defense
Published
São Carlos, 1998
Supervisor
Committee
Hornos, Jose Eduardo Martinho (President)
Forger, Frank Michael
Traina Junior, Caetano
Title in Portuguese
Procura por Simetrias de Lie na Evolução do Código Genético
Keywords in Portuguese
Não disponível
Abstract in Portuguese
Apresentamos nesta dissertação, uma análise do modelo algébrico para o código genético proposto por Homos e Homos, o qual procura explicar as degenerescências do código genético como o resultado de uma seqüência de quebras de simetrias que tenha ocorrido durante a evolução. Fizemos uma procura sistematizada por possíveis simetrias no código genético, através de uma análise minuciosa de todas as álgebras de Lie simples que possuem uma representação irredutível de dimensão 64 e de todas as suas cadeias de subálgebras maximais. Os resultados confirmam e sistematizam as conclusões de Homos e Homos e Forger et all.
Title in English
Not available
Keywords in English
Not available
Abstract in English
We introduce in this dissertation an analysis of the algebraic approach to the genetic code proposed by Homos and Homos, which aims at explaining the degeneracies in the genetic code as the result of a sequence of symmetry breakings that have occurred during the evolution. We malcing a systematic search for symmetries possible in the genetic code, through a detailed analysis of the ali simple Lie algebras that possess an irreducible representation of 64 dimension and of every possible chains of maximal subalgebras. The results confirm and systematize the Homos and Homos and Forger et ali conclusion.
 
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LigiaBraggion.pdf (1.48 Mbytes)
Publishing Date
2018-03-15
 
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