Postulation of General Unions of Lines and Multiplicity Two Points in ℙ3. (23rd March 2014)

• Record Type: Journal Article
• Authors: Ballico, E.
• Other Names: Franco D. Academic Editor.; Simis A. Academic Editor.
• Is Part Of: ISRN geometry. Volume 2014(2014)
• Publication Date: 2014-03-23
• Subjects: Geometry -- Periodicals; Topology -- Periodicals; Geometry; Topology; Periodicals; 516
• DOI: 10.1155/2014/120850
• Languages: English
• ISSNs: 2090-6307

Abstract

Abstract : We prove that a general union X ⊂ ℙ 3 of prescribed numbers of lines and double points has maximal rank, except a few well-known exceptional cases.