论文标题

$ aut(f_n)$的稳定同时组,带有双变量扭曲系数

Stable cohomology of $Aut(F_n)$ with bivariant twisted coefficients

论文作者

Lindell, Erik

论文摘要

我们计算自由组$ f_n $的自动形态组的共同体学组,并具有标准表示的任意张量产品的系数$ h_1(f_n,\ mathbb {q})$及其双重及其双重及其双重,$ n $在$ n $的范围内非常大。

We compute the cohomology groups of the automorphism group of the free group $F_n$, with coefficients in arbitrary tensor products of the standard representation $H_1(F_n, \mathbb{Q})$ and its dual, in a range where $n$ is sufficiently large compared to the cohomological degree and the number of tensor factors.

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