Affine Springer Fibers and Affine Deligne-Lusztig Varieties
Affine Springer Fibers and Affine Deligne-Lusztig Varieties
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Affine Springer 纤维和 Affine Deligne-Lusztig 品种
DOI:
10.1007/978-3-0346-0288-4_1
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发表时间:
2010
期刊:
影响因子:
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通讯作者:
Ulrich Görtz
中科院分区:
文献类型:
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作者:
Ulrich Görtz
We give a survey on the notion of affine Grassmannian, on affine Springer fibers and the purity conjecture of Goresky, Kottwitz, and MacPherson, and on affine Deligne-Lusztig varieties and results about their dimensions in the hyperspecial and Iwahori cases.