Canonical liftings of Calabi-Yau hypersurfaces: Dwork hypersurfaces

被引：0
|
作者：
Grabowski, Przemyslaw [1 ]
机构：
[1] Univ Amsterdam, Amsterdam, Netherlands
来源：
MANUSCRIPTA MATHEMATICA | 2025年 / 176卷 / 02期
关键词：
D O I：
10.1007/s00229-025-01625-y
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We explicitly compute canonical liftings modulo p(2) in a sense of Achinger-Zdanowicz of Dwork hypersurfaces. The computation involves studying a compatibility between Hodge filtrations and a crystalline Frobenius. In particular, remarkably, we explicitly compute a partial data of the crystalline Frobenius modulo p(2).
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页数：21
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