arXiv Analytics

Sign in

arXiv:1207.3400 [math.CO]AbstractReferencesReviewsResources

The Intersection problem for 2-(v; 5; 1) directed block designs

Nasrin Soltankhah, somaye ahmadi

Published 2012-07-14Version 1

The intersection problem for a pair of 2-(v, 3, 1) directed designs and 2-(v, 4, 1) directed designs is solved by Fu in 1983 and by Mahmoodian and Soltankhah in 1996, respectively. In this paper we determine the intersection problem for 2-(v, 5, 1) directed designs.

Comments: 17 pages. To appear in Discrete Math
Categories: math.CO
Related articles: Most relevant | Search more
arXiv:1807.05770 [math.CO] (Published 2018-07-16)
Coloured and directed designs
arXiv:1301.4764 [math.CO] (Published 2013-01-21)
The 3-way intersection problem for S(2, 4, v) designs
arXiv:1407.5174 [math.CO] (Published 2014-07-19, updated 2015-03-16)
On the intersection of three or four transversals of the back circulant latin square B_n

Links

Toolbox