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ETDs @PUC-Rio
Estatística
Título: CONTINUED FRACTIONS: ERGODIC AND APPROXIMATION PROPERTIES
Autor: DANIELLE DE REZENDE JORGE
Colaborador(es): LORENZO JUSTINIANO DIAZ CASADO - Orientador
Catalogação: 26/JUL/2006 Língua(s): PORTUGUESE - BRAZIL
Tipo: TEXT Subtipo: THESIS
Notas: [pt] Todos os dados constantes dos documentos são de inteira responsabilidade de seus autores. Os dados utilizados nas descrições dos documentos estão em conformidade com os sistemas da administração da PUC-Rio.
[en] All data contained in the documents are the sole responsibility of the authors. The data used in the descriptions of the documents are in conformity with the systems of the administration of PUC-Rio.
Referência(s): [pt] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=8731&idi=1
[en] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=8731&idi=2
DOI: https://doi.org/10.17771/PUCRio.acad.8731
Resumo:
We study the theory of continued fractions emphasizing the interaction between theory of numbers (expansion of numbers, diophantine approximations, best approximations) and ergodic theory. We study the Gauss transformation and construct its ergodic measure. Using the Birkhoff Ergodic Theorem we obtain results about the expansion in continued fractions of almost every real number in [0, 1). We obtain properties about the approximation of real numbers by rational ones, the frequency of digits in the expansion by continued fractions, etc. We also study the Bernoulli shift and its relation with the Gauss map. Finally, we calculate the entropy of such a transformation
Descrição: Arquivo:   
COVER, ACKNOWLEDGEMENTS, RESUMO, ABSTRACT AND SUMMARY PDF    
CHAPTER 1 PDF    
CHAPTER 2 PDF    
CHAPTER 3 PDF    
CHAPTER 4 PDF    
CHAPTER 5 PDF    
CHAPTER 6 PDF    
CHAPTER 7 PDF    
REFERENCES PDF