摘要翻译:
在稍强的假设下,利用形式有理函数的扩张问题,改进了Debarre[D]关于两个射影空间乘积的连通性结果(参见导言中的定理1.3和1.4)
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英文标题:
《On a connectedness theorem of Debarre》
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作者:
Lucian B\u{a}descu
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最新提交年份:
2008
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分类信息:
一级分类:Mathematics 数学
二级分类:Algebraic Geometry 代数几何
分类描述:Algebraic varieties, stacks, sheaves, schemes, moduli spaces, complex geometry, quantum cohomology
代数簇,叠,束,格式,模空间,复几何,量子上同调
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英文摘要:
Under a slightly stronger hypothesis, one improves a connectedness result of Debarre [D] for a product of two projective spaces in terms of the extension problem of formal-rational functions (see Theorems 1.3 and 1.4 of the introduction)
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PDF链接:
https://arxiv.org/pdf/0812.2739


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