✦ LIBER ✦

Heden's bound on maximal partial spreads

✍ Scribed by A. Blokhuis; A.E. Brouwer; H.A. Wilbrink

Publisher: Elsevier Science
Year: 1989
Tongue: English
Weight: 452 KB
Volume: 74
Category: Article
ISSN: 0012-365X
DOI: 10.1016/0012-365x(89)90148-9

No coin nor oath required. For personal study only.

✦ Synopsis

We prove Heden's result that the deficiency 6 of a maximal partial spread in PG(3, q) is greater than 1 + $( 1 + fi)G unless 6 -1 is a multiple of p, where q = p". When q is odd and not a square, we are able to improve this lower bound to roughly a.

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