摘要翻译:
我们构造的解析Milnor纤维是经典拓扑Milnor纤维的非阿基米德模型。本文用严格半稳定模型描述了解析Milnor光纤的同伦型,并证明了它的奇异上同调与附近上同调上混合Hodge结构的零重部分重合。对于Denef和Loeser的motivic Milnor纤维,我们在严格半稳定模型下给出了类似的表达式。
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英文标题:
《Singular cohomology of the analytic Milnor fiber, and mixed Hodge
structure on the nearby cohomology》
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作者:
Johannes Nicaise
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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:
We constructed the analytic Milnor fiber is a non-archimedean model of the classical topological Milnor fibration. In the present paper, we describe the homotopy type of the analytic Milnor fiber in terms of a strictly semi-stable model, and we show that its singular cohomology coincides with the weight zero part of the mixed Hodge structure on the nearby cohomology. We give a similar expression for Denef and Loeser's motivic Milnor fiber in terms of a strictly semi-stable model.
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PDF链接:
https://arxiv.org/pdf/0710.0330


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