Del Pezzo surfaces over Dedekind schemes
Del Pezzo surfaces over Dedekind schemes
复制标题
德尔佩佐因戴德金计划而浮出水面
DOI:
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发表时间:
1995
期刊:
影响因子:
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通讯作者:
A. Corti
中科院分区:
文献类型:
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作者:
A. Corti
Let S be a Dedekind scheme with fraction field K. We study the following problem: given a Del Pezzo surface X, defined over K, construct a distinguished integral model of X, defined over all of S. We provide a satisfactory answer if S is a smooth complex curve, and a conjectural answer if X is a cubic Del Pezzo surface over (nearly) arbitrary S.