Higher Gaussian maps for special classes of curves

IF 0.9 3区 数学 Q2 MATHEMATICS, APPLIED
Dario Faro, Paola Frediani, Antonio Lacopo
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引用次数: 0

Abstract

In this paper we study higher Gaussian (or Wahl) maps for the canonical bundle of certain smooth projective curves. More precisely, we determine the rank of higher Gaussian maps of the canonical bundle for plane curves, for curves contained in certain linear systems in a surface given by a product of two curves and for curves contained in a sufficiently ample line bundle on an Enriques surface.
特殊曲线类的高高斯映射
本文研究了一类光滑射影曲线正则束的高高斯(或Wahl)映射。更准确地说,我们确定了平面曲线的正则束的高高斯映射的秩,对于包含在由两条曲线的积所给出的曲面上的某些线性系统中的曲线,以及包含在Enriques曲面上足够充裕的线束中的曲线。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
CiteScore
1.90
自引率
7.70%
发文量
71
审稿时长
6-12 weeks
期刊介绍: Founded in 1870, by Gaston Darboux, the Bulletin publishes original articles covering all branches of pure mathematics.
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