Title
On lazy representations and sturmian graphs
Abstract
In this paper we establish a strong relationship between the set of lazy representations and the set of paths in a Sturmian graph associated with a real number α. We prove that for any non-negative integer i the unique path weighted i in the Sturmian graph associated with α represents the lazy representation of i in the Ostrowski numeration system associated with α. Moreover, we provide several properties of the representations of the natural integers in this numeration system.
Year
Venue
Keywords
2010
CIAA
sturmian graph,numeration system,real number,weighted i,lazy representation,unique path,strong relationship,natural integer,ostrowski numeration system,continued fractions,continued fraction
Field
DocType
Volume
Integer,Discrete mathematics,Graph,Combinatorics,Ostrowski numeration,Real number,Mathematics
Conference
6482
ISSN
Citations 
PageRank 
0302-9743
0
0.34
References 
Authors
5
5
Name
Order
Citations
PageRank
Chiara Epifanio1364.33
Christiane Frougny223345.06
A. Gabriele3243.37
Filippo Mignosi456999.71
Jeffrey Shallit516320.43