A characterization of Baer cones in finite projective spaces
β Scribed by Michael Huber
- Publisher
- Springer
- Year
- 1985
- Tongue
- English
- Weight
- 602 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0046-5755
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Let P = PG(2t + 1, q) denote the projective space of order q and of dimension 2t + 1 ~> 3. A set Β£f of lines of P is called a blockade if it fulfills the following two conditions. 1. Every (t + 1)-dimensional subspace of P contains at least one line of ~o. 2. Ifx is the intersecting point of two lin
It is known that if L is a nondegenerate linear space with II points and if P is a point of L, there exist at least 1 . -fi] lines that do not contain P with equality iff L is a projective plane. This result is stronger than the famous de Bruijn-Erdos Theorem, which states that every nondegenerate l
Here Z denotes the dual of Z, and β³# denotes the polar of β³ taken in Z.