摘要翻译:
环面多面体是环面作用轨道的部分并集的环面变体的约化闭子格式。我们证明了多面多面体的消失定理。我们还证明了在任意特征条件下Hodge到de Rham型谱序列的$E1$-退化。最后,我们给出了一个非常强大的丰满线丛的扩张定理。
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英文标题:
《Vanishing theorems for toric polyhedra》
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作者:
Osamu Fujino
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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:
A toric polyhedron is a reduced closed subscheme of a toric variety that are partial unions of the orbits of the torus action. We prove vanishing theorems for toric polyhedra. We also give a proof of the $E_1$-degeneration of Hodge to de Rham type spectral sequence for toric polyhedra in any characteristic. Finally, we give a very powerful extension theorem for ample line bundles.
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PDF链接:
https://arxiv.org/pdf/0707.3178