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Generalized inflection points of very general line bundles on smooth curves

Authors :
Marc Coppens
Source :
Annali di Matematica Pura ed Applicata. 187:605-609
Publication Year :
2007
Publisher :
Springer Science and Business Media LLC, 2007.

Abstract

Let L be an invertible sheaf on a smooth curve C. A generalized inflection point of L is an inflection point of $$L^{\otimes n}$$ for some integer n > 0. A generalized inflection point P of L is called strongly normal if there is a unique integer n > 0 such that P is an inflection point of $$L^{\otimes n}$$ and moreover its inflection weight is equal to 1. In case L is a very general invertible sheaf of degree x on C then all generalized inflection points of L are strongly normal.

Details

ISSN :
16181891 and 03733114
Volume :
187
Database :
OpenAIRE
Journal :
Annali di Matematica Pura ed Applicata
Accession number :
edsair.doi...........a56a57747969fb2c87f6b8fcd80b3c03
Full Text :
https://doi.org/10.1007/s10231-007-0058-x