Gauss-Manin systems, Brieskorn lattices and Frobenius structures (I)

Gauss-Manin systems, Brieskorn lattices and Frobenius structures (I)
复制标题

DOI:
10.1007/978-3-322-80236-1_1
复制
发表时间:
2002-11
期刊:
Annales de l'Institut Fourier
影响因子:
--
通讯作者:
Antoine Douai;C. Sabbah
Antoine Douai;C. Sabbah
中科院分区:
其他
文献类型:
--
作者:
Antoine Douai;C. Sabbah

文献摘要

被引文献

相似文献

本文给出了第一部分[3]中一般结果的一个具体例子。我们的动机是[1],其中S。Barannikov描述了一个附加到Laurent多项式f(u 0,...,un)=u0+.+不受限于torusU= {(u 0,...,un)∈ n+1|证明了它同构于射影空间的量子上同调的Frobenius结构(定义如,在[5]中)。
This article explains a detailed example of the general result developed in the first part [3]. We were motivated by [1], where S. Barannikov describes a Frobenius structure attached to the Laurent polynomialf(u0,...,un) =u0+...+unrestricted to the torusU= {(u0,...,un) ∈ ℂn+1| Πiui= 1} and shows that it is isomorphic to the Frobenius structure attached to the quantum cohomology of the projective space ℙn(ℂ) (as definede.g., in [5]).