摘要翻译:
局部拓扑zeta函数是与复全纯函数的一个芽相关联的有理函数。这个函数可以从细菌奇点的嵌入分辨率中计算出来。对于非退化函数,也可以从牛顿多面体计算它。这两种方法都产生了拓扑zeta函数的一组候选极点,包含所有极点。对于平面曲线,Veys展示了如何从分辨率图诱导的候选极点中筛选出实际极点。在这篇注释中,我们展示了如何从非退化平面曲线的牛顿多面体中确定哪些候选极点是实际极点。
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英文标题:
《Poles of the topological zeta function for plane curves and Newton
polyhedra》
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作者:
Ann Lemahieu and Lise Van Proeyen
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最新提交年份:
2008
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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
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英文摘要:
The local topological zeta function is a rational function associated to a germ of a complex holomorphic function. This function can be computed from an embedded resolution of singularities of the germ. For nondegenerate functions it is also possible to compute it from the Newton polyhedron. Both ways give rise to a set of candidate poles of the topological zeta function, containing all poles. For plane curves, Veys showed how to filter the actual poles out of the candidate poles induced by the resolution graph. In this note we show how to determine from the Newton polyhedron of a nondegenerate plane curve which candidate poles are actual poles.
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PDF链接:
https://arxiv.org/pdf/0805.1878