12 search results - page 1 / 3 » On the number of transversals in latin squares |
JCT
2008
13 years 4 months ago
2008
COMBINATORICS
2002
13 years 4 months ago
2002
JCT
2011
12 years 11 months ago
2011
DM
2011
12 years 8 months ago
2011
A k-plex of a latin square is a collection of cells representing each row, column, and symbol precisely k times. The classic case of k = 1 is more commonly known as a transversal....
ALGORITHMICA
1999
13 years 4 months ago
1999
In this paper, we consider the following question: what is the maximum number of entries that can be added to a partially lled latin square? The decision version of this question ...