A stability conjecture for the unstable cohomology of SL_n Z, mapping class groups, and Aut(F_n)

Andrew Putman; Benson Farb; Thomas Church

arxiv: 1208.3216 · v3 · pith:P77V52XOnew · submitted 2012-08-15 · 🧮 math.GT · math.AT· math.GR· math.NT

A stability conjecture for the unstable cohomology of SL_n Z, mapping class groups, and Aut(F_n)

Thomas Church , Benson Farb , Andrew Putman This is my paper

classification 🧮 math.GT math.ATmath.GRmath.NT

keywords classcohomologyconjecturegroupsmappingstabilityunstablelarge

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In this paper we conjecture the stability and vanishing of a large piece of the unstable rational cohomology of SL_n Z, of mapping class groups, and of Aut(F_n).

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A stability conjecture for the unstable cohomology of SL_n Z, mapping class groups, and Aut(F_n)

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