摘要翻译:
这是我们研究由亏格节点曲线组成的叠的有理周环的三篇系列论文中的第二篇。这里我们定义了基本类:strata类和Mumford类。
---
英文标题:
《Tautological Classes of the Stack of Rational Nodal Curves》
---
作者:
Damiano Fulghesu
---
最新提交年份:
2009
---
分类信息:
一级分类:Mathematics 数学
二级分类:Algebraic Geometry 代数几何
分类描述:Algebraic varieties, stacks, sheaves, schemes, moduli spaces, complex geometry, quantum cohomology
代数簇,叠,束,格式,模空间,复几何,量子上同调
--
---
英文摘要:
This is the second in a series of three papers in which we investigate the rational Chow ring of the stack consisting of nodal curves of genus. Here we define the basic classes: the classes of strata and the Mumford classes.
---
PDF链接:
https://arxiv.org/pdf/0901.1205