COMPLEX CURVE SINGULARITIES: A BIASED INTRODUCTION

COMPLEX CURVE SINGULARITIES: A BIASED INTRODUCTION
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复杂曲线奇异性:有偏见的介绍

DOI:
10.1142/9789812706812_0029
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发表时间:
2007
期刊:
影响因子:
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通讯作者:
B. Teissier
B. Teissier
中科院分区:
--
文献类型:
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作者:
B. Teissier

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本文的目的是提供一个介绍复杂的解析几何奇异曲线的局部研究。它包含了奇点的分解,牛顿多边形和牛顿参数化,经典的NewtonPuixix不变量,与分支相关联的半群以及相应的单项曲线的特殊化,以及Bezout定理的证明。最后给出了射影平面曲线类的计算。假设对交换代数和复解析几何的基本概念有一定的了解。
The goal of this text is to provide an introduction to the local study of singular curves in complex analytic geometry. It contains resolution of singularities, the Newton polygon and the Newton parametrization, the classical NewtonPuiseux invariants, the semigroup associated to a branch as well as the specialization to the corresponding monomial curve, and a proof of Bezout’s theorem. It ends with the computation of the class of a projective plane curve. Some familiarity with the basic concepts of commutative algebra and complex analytic geometry is assumed.
DOI: --
发表时间: 2007
期刊: Proc. Trieste Singularity Summer School and Workshop (ICTP, Trieste, 2005) ed. J-P.Brasselet et.al., World Scientific
影响因子: --
作者:
A. A. Davydov;G. Ishikawa;S. Izumiya;W.-Z. Sun;G. Ishikawa;大本 亨;S. Yokura;G. Ishikawa;G. Ishikawa;T. Akita;T. Akita;T. Suwa;T. Ohmoto;T. Suwa
通讯作者: T. Suwa