Some Results on the Eventual Paracanonical Maps

来源 :第二届中法算术代数几何会议(SFCAG 2016) | 被引量 : 0次 | 上传用户:qq277824282
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  In order to improve the Severi inequality,Barja,Pardini and Stoppino defined the so-called eventual paracanonical maps of varieties of maximal Albanese dimensions.They proved that the degrees of these maps of surfaces are bounded by 4.We shall give a complete description of the eventual paracanonical maps of surfaces and give an optimal bound of the degrees of these maps of threefolds.This is a joint work with Zhiyu Tian.
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