Homological Units

Homological Units
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DOI:
10.1093/imrn/rnw170
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发表时间:
2016
影响因子:
1
通讯作者:
Abuaf R
Abuaf R
中科院分区:
数学1区
文献类型:
--
作者:
Abuaf R

文献摘要

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We define the notion of homological units and study their invariance properties. Some applications are given to the categorical study Hodge numbers. In particular, we prove that ifandare derived equivalent smooth projective varieties of dimensionhaving the same, then they have the same Hodge numbers. We finally give a geometric interpretation of the conjectural invariance of homological units in terms of derived Jacobians.