Peter Patzt

most citedA presentation of symplectic Steinberg modules and cohomology of

Sp_{2 n} (Z)

2 citations · 2 across the 2 of their papers we have counts for

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math.AT2024

Hopf algebras, Steinberg modules, and the unstable cohomology of $S L_{n} (Z)$ and $G L_{n} (Z)$

Avner Ash, Jeremy Miller, Peter Patzt

We prove that the direct sum of all homology groups of the integral general linear groups with Steinberg module coefficients form a commutative Hopf algebra, in particular a free g…

math.AT2023★ 2 cited

A presentation of symplectic Steinberg modules and cohomology of $Sp_{2 n} (Z)$

Benjamin Brück, Peter Patzt, Robin J. Sroka

Borel-Serre proved that the integral symplectic group $Sp_{2 n} (Z)$ is a virtual duality group of dimension $n^{2}$ and that the symplectic Steinberg module $\…

Hopf algebras, Steinberg modules, and the unstable cohomology of SLn​(Z) and GLn​(Z)

A presentation of symplectic Steinberg modules and cohomology of Sp2n​(Z)

Hopf algebras, Steinberg modules, and the unstable cohomology of $S L_{n} (Z)$ and $G L_{n} (Z)$

A presentation of symplectic Steinberg modules and cohomology of $Sp_{2 n} (Z)$