Surfaces in P-5 which do not admit trisecants

Authors
Ballico, E Cossidente, A
Citation
E. Ballico et A. Cossidente, Surfaces in P-5 which do not admit trisecants, R MT J MATH, 29(1), 1999, pp. 77-91
Citations number
21
Categorie Soggetti
Mathematics
Journal title
ROCKY MOUNTAIN JOURNAL OF MATHEMATICS
ISSN journal
00357596 → ACNP
Volume
29
Issue
1
Year of publication
1999
Pages
77 - 91
Database
ISI
SICI code
0035-7596(199921)29:1<77:SIPWDN>2.0.ZU;2-7
Abstract
We study the trisecant lines of surfaces embedded in P-5. We are mainly int erested in surfaces defined over the algebraic closure of a finite field, e mbedded in the Grassmannian G(1, 3) of lines of P-3 and having no trisecant line.