期刊论文详细信息
Proceedings of the Japan Academy, Series A. Mathematical Sciences | |
A note on flatness of some fiber type contractions | |
article | |
Eleonora Anna Romano1  | |
[1] Institute of Mathematics, Faculty of Informatics, University of Warsaw | |
关键词: Flatness; fiber type contractions; conic bundles.; | |
DOI : 10.3792/pjaa.95.103 | |
学科分类:数学(综合) | |
来源: Japan Academy | |
【 摘 要 】
We discuss the flatness property of some fiber type contractions of complex smooth projective varieties of arbitrary dimensions. We relate the flatness of some morphisms having one-dimensional fibers with their conic bundles structures, also in the general case in which some mild singularities of the varieties are admitted.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO202106300000283ZK.pdf | 131KB | download |