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math.AT2026
Eilenberg-MacLane spaces in A-homotopy theory
Georg Wille
In this paper we study a discrete homotopy theory for undirected graphs. More precisely, we consider -homotopy groups, first defined in the work of Barcelo, Kramer, Laubenbacher…
math.AT2025
On the homology of simplicial and cubical sets with symmetries
Curtis Greene, Volkmar Welker, Georg Wille
We study the homology of simplicial and cubical sets with symmetries. These are simplicial and cubical sets with additional maps expressing the symmetries of simplices and cubes. W…