Generalized inflection points of very general effective divisors on smooth curves

被引：0

作者：

Coppens M. ^{[1
,2
]}

机构：

[1] Departement Industrieel Ingenieur en Biotechniek, Katholieke Hogeschool Kempen, 2440 Geel

[2] Dept. Wiskunde Groep Algebra, K.U. Leuven, 2440 Geel

来源：

Beiträge zur Algebra und Geometrie / Contributions to Algebra and Geometry | 2011年 / 52卷 / 1期

关键词：

Curve; Inflection point; Linear system;

D O I：

10.1007/s13366-011-0016-z

中图分类号：

学科分类号：

摘要：

Let E be a very general effective divisor of degree d on a smooth curve C of genus g. We study inflection points on linear systems {pipe}aE{pipe} for an integer a ≥ 1. They are called generalized inflection points of the invertible sheaf OC(E). In case P ∉ E is a generalized inflection point of OC(E) then it is a normal generalized inflection point. In case P ∉ E then P has minimal vanishing sequences for E. © 2011 The Managing Editors.

引用

页码：125 / 132

页数：7

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