Silver block intersection graphs of Steiner 2-designs

For a block design $\cal{D}$, a series of {\sf block intersection graphs} $G_i$, or $i$-{\rm BIG}($\cal{D}$), $i=0, ..., k$ is defined in which the vertices are the blocks of $\cal{D}$, with two vertices adjacent if and only if the corresponding blocks intersect in exactly $i$ elements. A silver gra...

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Bibliographische Detailangaben

Hauptverfasser:	Ahadi, A, Besharati, Nazli, Mahmoodian, E. S, Mortezaeefar, M
Format:	Artikel
Sprache:	eng
Schlagworte:	Mathematics - Combinatorics
Online-Zugang:	Volltext bestellen
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