Buscar
Mostrando ítems 1-10 de 841
Sequências de números reais e as famosas constantes matemáticas e, π e ϕ
(Universidade Estadual Paulista (Unesp), 2017-04-28)
This work presents a proposal for the study on sequences of real numbers, especially in high school. From the de nition of a sequence, we study the particular cases of arithmetic and geometric progressions. As we know, ...
Completely uniformly distributed sequences based on de Bruijn sequences
(American Mathematical Society, 2020-04)
We study a construction published by Donald Knuth in 1965 yielding a completely uniformly distributed sequence of real numbers. Knuth's work is based on de Bruijn sequences of increasing orders and alphabet sizes, which ...
Comparative gene expression analysis throughout the life cycle of Leishmania braziliensis: Diversity of expression profiles among clinical isolates
(Public Library of Science, 2011)
Background: Most of the Leishmania genome is reported to be constitutively expressed during the life cycle of the parasite, with a few regulated genes. Inter-species comparative transcriptomics evidenced a low number of ...
Low discrepancy sequences failing Poissonian pair correlations
(Birkhauser Verlag Ag, 2019-08)
M. Levin defined a real number x that satisfies that the sequence of the fractional parts of (2nx)n≥1 are such that the first N terms have discrepancy O((log N) 2/ N) , which is the smallest discrepancy known for this kind ...
O ensino de progressão geométrica de segunda ordem no ensino médio
(Universidade Estadual Paulista (Unesp), 2017-08-28)
O presente trabalho tem como objetivo principal apresentar a definição e propriedades de progressões geométricas de 2º grau, geralmente não trabalhadas no estudo de sequências numéricas, que é iniciado no 1º Ano do Ensino ...
Homotopies of maps of suspended real and complex projective spaces and their cohomotopy groups
(2021-04-15)
We describe the set [X,Y] of path-components of pointed mapping spaces M⁎(X,Y), where X is chosen to be the reduced kth suspension EkFPm of a projective space FPm and Y is a sphere Sn or FPn for F=R,C, the fields of real ...