Cap partitions of the Segre variety S1,3

Autor:	Antonio Cossidente, Gary L. Ebert, R. D. Baker, Arrigo Bonisoli
Rok vydání:	2002
Předmět:	Combinatorics Collineation partition cap in a projective space Singer cycle Segre variety Discrete Mathematics and Combinatorics Projective space Partition (number theory) Theoretical Computer Science Mathematics
Zdroj:	Discrete Mathematics. 255:7-12
ISSN:	0012-365X
Popis:	We prove that the Segre variety I1,3 of PG(7,q>) can be partitioned into caps of size (q4- 1)/(q- 1). It can also be partitioned into three-dimensional elliptic quadrics or into twisted cubics.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbf5c727bbb2e4b548b554938dbc8071 https://doi.org/10.1016/s0012-365x(01)00382-x Zobrazit plný text záznamu Full Text from ScienceDirect