期刊论文详细信息
Canadian mathematical bulletin | |
A Note on the Height of the Formal Brauer Group of a $K3$ Surface | |
关键词: formal Brauer groups; $K3$ surfaces in positive; characteristic; weighted Delsarte surfaces; | |
DOI : 10.4153/CMB-2004-004-7 | |
学科分类:数学(综合) | |
来源: University of Toronto Press * Journals Division | |
【 摘 要 】
Using weighted Delsarte surfaces, we give examples of $K3$ surfacesin positive characteristic whose formal Brauer groups have heightequal to $5$, $8$ or $9$. These are among the four values of theheight left open in the article of Yui cite{Y}.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912050576334ZK.pdf | 36KB | download |