3-Designs with block size 6 from PSL(2, q) and their large sets

نویسندگان

  • Gholam Reza Omidi
  • M. R. Pournaki
  • Behruz Tayfeh-Rezaie
چکیده

We investigate the existence of 3-designs and uniform large sets of 3-designs with block size 6 admitting PSL(2, q) as an automorphism group. We show the existence of simple 3-(28, 6, 10m) designs for 1 ≤ m ≤ 230. Most of these designs were previously unknown.

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عنوان ژورنال:
  • Discrete Mathematics

دوره 307  شماره 

صفحات  -

تاریخ انتشار 2007