Genus formula for generalized offset curves

被引：41

作者：

Arrondo, E

Sendra, J ^{[1
]}

Sendra, JR ^{[1
]}

机构：

[1] Univ Alcala de Henares, Fac Ciencias, Dept Matemat, E-28871 Alcala De Henares, Spain

[2] Univ Complutense Madrid, Fac Ciencias Matemat, Dept Algebra, E-28040 Madrid, Spain

来源：

JOURNAL OF PURE AND APPLIED ALGEBRA | 1999年 / 136卷 / 03期

关键词：

D O I：

10.1016/S0022-4049(98)00028-0

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, we present a formula for computing the genus of irreducible generalized offset curves to projective irreducible plane curves with only affine ordinary singularities over an algebraically closed field. The formula expresses the genus of the offset by means of the degree and the genus of the original curve. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：199 / 209

页数：11

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