摘要翻译:
本文研究光滑完备有理曲面上可逆束的例外序列。我们证明,对于每一个这样的序列,我们都可以以规范的方式关联一个光滑的完全复曲面。我们利用这个结构结果证明了有理曲面上可逆束的异常序列和强异常序列的各种定理。我们构造了一大类有理曲面的全强例外序列。对于曲面的情形,我们给出了可逆束的完全强例外序列的一个完全分类。
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英文标题:
《Exceptional Sequences of Invertible Sheaves on Rational Surfaces》
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作者:
Lutz Hille and Markus Perling
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最新提交年份:
2009
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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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一级分类:Physics 物理学
二级分类:High Energy Physics - Theory 高能物理-理论
分类描述:Formal aspects of quantum field theory. String theory, supersymmetry and supergravity.
量子场论的形式方面。弦理论,超对称性和超引力。
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英文摘要:
In this article we consider exceptional sequences of invertible sheaves on smooth complete rational surfaces. We show that to every such sequence one can associate a smooth complete toric surface in a canonical way. We use this structural result to prove various theorems on exceptional and strongly exceptional sequences of invertible sheaves on rational surfaces. We construct full strongly exceptional sequences for a large class of rational surfaces. For the case of toric surfaces we give a complete classification of full strongly exceptional sequences of invertible sheaves.
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PDF链接:
https://arxiv.org/pdf/0810.1936