منابع مشابه
Slices of the unitary spread
We prove that slices of the unitary spread of Q+(7, q), q ≡ 2 (mod 3), can be partitioned into five disjoint classes. Slices belonging to different classes are non-equivalent under the action of the subgroup of P O+(8, q) fixing the unitary spread. When q is even, there is a connection between spreads of Q+(7, q) and symplectic 2-spreads of PG(5, q) (see Dillon, Ph.D. thesis, 1974 and Dye, Ann....
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ژورنال
عنوان ژورنال: Journal of Algebraic Combinatorics
سال: 2010
ISSN: 0925-9899,1572-9192
DOI: 10.1007/s10801-010-0232-x