11 citations · 16 across the 2 of their papers we have counts for
4 papers
Homological stability for classical groups
David Sprehn, Nathalie Wahl
We prove a slope 1 stability range for the homology of the symplectic, orthogonal and unitary groups with respect to the hyperbolic form, over any fields other than , improvin…
Forms over fields and Witt's lemma
David Sprehn, Nathalie Wahl
We give an overview of the general framework of forms of Bak, Tits and Wall, when restricting to vector spaces over fields, and describe its relationship to the classical notions o…
Modular characteristic classes for representations over finite fields
Anssi Lahtinen, David Sprehn
The cohomology of the degree- general linear group over a finite field of characteristic , with coefficients also in characteristic , remains poorly understood. For exampl…
Some cohomology of finite general linear groups
David Sprehn
We prove that the degree cohomology of any (untwisted) finite group of Lie type over , with coefficients in characteristic , is nonzero as long as it…