Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/87518
Type: Artigo de periódico
Title: Varieties Connected By Chains Of Lines
Author: Marchesi S.
Massarenti A.
Abstract: In this paper we give for any integer l ≥ 2 a numerical criterion ensuring the existence of a chain of length l of lines through two general points of an irreducible variety X ⊂ PN, involving the degrees and the number of homogeneous polynomials defining X. We show that our criterion is sharp. © 2012 Springer Science+Business Media Dordrecht.
Editor: 
Rights: fechado
Identifier DOI: 10.1007/s10711-012-9817-y
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-84893695020&partnerID=40&md5=3f207213e8c02089046bc0c894b1eb44
Date Issue: 2014
Appears in Collections:Unicamp - Artigos e Outros Documentos

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