On values of zeta functions and ℓ-adic Euler characteristics

On values of zeta functions and ℓ-adic Euler characteristics
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关于zeta函数的值和ℓ-adic欧拉特征

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发表时间:
1978
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通讯作者:
J. Neukirch
J. Neukirch
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文献类型:
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作者:
P. Bayer;J. Neukirch

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根据西格尔定理,负整数 s = n 上的全实数域 K 的 zeta 函数 (~(s)) 的值是有理数;当且仅当 n 是偶数时,它们为零。S. Lichtenbaum 做出了引人注目的猜想,对于每个奇素数 #,f-adic 绝对值 l(~(-n)[~ 可以用以下方式表示为该方案的 6tale 欧拉特征X=Spec((9)-{f 以上的点},其中 (9 是 K 的整数环:
The values of the zeta function (~(s) of a totally real number field K on the negative integers s = n are, by a theorem of Siegel, rational numbers; they are zero iff n is even. S. Lichtenbaum has made the remarkable conjecture that, for every odd prime #, the f-adic absolute values l(~(-n)[~ can be expressed in the following way as 6tale Euler characteristics of the scheme X=Spec((9)-{points above f}, where (9 is the ring of integers of K: