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arXiv 0708.0571math.AGmath.AT
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algebraic geometry中的扩展幂和Steenrod运算

Extended powers and Steenrod operations in algebraic geometry

Terrence P. Bisson, Aristide Tsemo

摘要:

Steenrod运算由Voedlovsky在motivic上同调中定义,以显示Milnor和Bloch-Kato拓扑。Brosnan也为Chow环构造了这些运算。本文的目的是为代数几何中的Steenrod运算的构造提供一个设置,用于形式群律具有二阶的广义上同调理论。我们采用Bisson-Joyal在无向配边和模2上同调中研究Steenrod和Dyer-Lashof运算的方法。

英文摘要:

Steenrod operations have been defined by Voedvodsky in motivic cohomology in order to show the Milnor and Bloch-Kato conjectures. These operations have also been constructed by Brosnan for Chow rings. The purpose of this paper is to provide a setting for the construction of the Steenrod operations in algebraic geometry, for generalized cohomology theories whose formal group law has order two. We adapt the methods used by Bisson-Joyal in studying Steenrod and Dyer-Lashof operations in unoriented cobordism and mod 2 cohomology.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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