The cohomology of the Morava stabilizer group 𝕊₂ at the prime 3

Gorbounov, Vassily; Siegel, Stephen; Symonds, Peter

doi:10.1090/S0002-9939-98-04113-6

The cohomology of the Morava stabilizer group ${\mathbb S}_2$ at the prime 3
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by Vassily Gorbounov, Stephen F. Siegel and Peter Symonds

Proc. Amer. Math. Soc. 126 (1998), 933-941

DOI: https://doi.org/10.1090/S0002-9939-98-04113-6

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Abstract:

We compute the cohomology of the Morava stabilizer group $\mathbb {S}_2$ at the prime $3$ by resolving it by a free product $\mathbb {Z}/3*\mathbb {Z}/3$ and analyzing the “relation module.”

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