Title
4-Homogeneous Latin Trades
Abstract
Let T he a partial latin square and L he a latin square with T subset of L. We say that T is a latin trade if there exists a partial latin square T' with T'boolean AND T =phi such that (L\T)boolean OR T' is a latin square. A k-homogeneous latin trade is one which intersects each row, each column and each entry either 0 or k times. In this paper, we construct 4-homogeneous latin trades from rectangular packings of the plane with circles.
Year
Venue
Field
2005
AUSTRALASIAN JOURNAL OF COMBINATORICS
Discrete mathematics,Infinitary combinatorics,Combinatorics,Existential quantification,Homogeneous,Latin square,Extremal combinatorics,Combinatorics and dynamical systems,Mathematics
DocType
Volume
ISSN
Journal
32
2202-3518
Citations 
PageRank 
References 
5
0.77
0
Authors
3
Name
Order
Citations
PageRank
Nicholas J. Cavenagh19220.89
Diane Donovan27233.88
Ales Drapal351.45