Generic hyperplane section of curves and an application to regularity bounds in positive characteristic

Authors
Ballico, E Miyazaki, C
Citation
E. Ballico et C. Miyazaki, Generic hyperplane section of curves and an application to regularity bounds in positive characteristic, J PURE APPL, 155(2-3), 2001, pp. 93-103
Citations number
23
Categorie Soggetti
Mathematics
Journal title
JOURNAL OF PURE AND APPLIED ALGEBRA
ISSN journal
00224049 → ACNP
Volume
155
Issue
2-3
Year of publication
2001
Pages
93 - 103
Database
ISI
SICI code
0022-4049(20010124)155:2-3<93:GHSOCA>2.0.ZU;2-I
Abstract
This paper investigates the Castelnuovo-Mumford regularity of the generic h yperplane section of projective curves in positive characteristic, and yiel ds an application to a sharp bound on the regularity for nondegenerate proj ective varieties. (C) 2001 Elsevier Science B.V. All rights reserved. MSG. Primary 14B15; secondary 13D40; 14B45; 14N05.