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The intersection problem for 2- directed block designs

โœ Scribed by Nasrin Soltankhah; Somaye Ahmadi

Book ID
119227530
Publisher
Elsevier Science
Year
2012
Tongue
English
Weight
237 KB
Volume
312
Category
Article
ISSN
0012-365X

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A G-design of order n is a pair (P,B) where P is the vertex set of the complete graph Kn and B is an edge-disjoint decomposition of Kn into copies of the simple graph G. Following design terminology, we call these copies "blocks". Here/ยฃ4 -e denotes the complete graph K4 with one edge removed. It is