Root cases of large sets of t-designs

نویسندگان

  • Gholamreza B. Khosrovshahi
  • Behruz Tayfeh-Rezaie
چکیده

A large set of t-(v, k, λ) designs of size N , denoted by LS[N ](t, k, v), is a partition of all k-subsets of a v-set into N disjoint t-(v, k, λ) designs, where N = ( v−t k−t ) /λ. A set of trivial necessary conditions for the existence of an LS[N ](t, k, v) is N ∣

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عنوان ژورنال:
  • Discrete Mathematics

دوره 263  شماره 

صفحات  -

تاریخ انتشار 2003