2 papers
math.AT2025
On the higher topological complexity of manifolds with abelian fundamental group
N. Cadavid-Aguilar, D. Cohen, J. González +2
We study the higher (or sequential) topological complexity of manifolds with abelian fundamental group. We give sufficient conditions for to be non-…
math.GR2024
Non-vanishing unitary cohomology of low-rank integral special linear groups
Benjamin Brück, Sam Hughes, Dawid Kielak +1
We construct explicit finite-dimensional orthogonal representations of for all of whose invariant vectors are trivial, an…