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arXiv math/0407022math.AT
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环谱的单位与对数上同调运算

The units of a ring spectrum and a logarithmic cohomology operation

Charles Rezk

摘要:

我们在Morava E-理论上构造了一个“上同调运算”上同调运算,它是定义在空间K的环E^0(K)中可逆元的乘法群上的同态.我们得到一个公式,这个地图的行动Hecke运营商的Morava E-理论。我们的公式与自守形式的Hecke L-函数的Euler因子密切相关。

英文摘要:

We construct a ``logarithmic'' cohomology operation on Morava E-theory, which is a homomorphism defined on the multiplicative group of invertible elements in the ring E^0(K) of a space K. We obtain a formula for this map in terms of the action of Hecke operators on Morava E-theory. Our formula is closely related to that for an Euler factor of the Hecke L-function of an automorphic form.

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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