Title
Tilings of the integers can have superpolynomial periods
Abstract
Let A be a finite set of integers. We say that A tiles the integers if there is a set T ⊆ ℤ such that {t+A: t∈T{ forms a disjoint partition of the integers. It has long been known that such a set T must be periodic. The question is to determine how long the period of T can become as a function of the diameter of the set A. The previous best lower bound, due to Kolountzakis [7], shows that the period of T can grow as fast as the square of the diameter of A. In this paper we improve Kolountzakis’ lower bound by showing that the period of T can in fact grow faster than any power of the diameter of A.
Year
DOI
Venue
2009
10.1007/s00493-009-2269-9
Combinatorica
Keywords
Field
DocType
superpolynomial period,finite set,disjoint partition,lower bound
Integer,Discrete mathematics,Combinatorics,Finite set,Disjoint sets,Upper and lower bounds,Partition (number theory),Periodic graph (geometry),Mathematics
Journal
Volume
Issue
ISSN
29
4
0209-9683
Citations 
PageRank 
References 
0
0.34
3
Authors
1
Name
Order
Citations
PageRank
John P. Steinberger132918.30