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math.RT2026
Descent and finite permutation resolutions for discrete groups
Juan Omar Gómez, Luca Pol
Let be a discrete group with a finite-dimensional model for the classifying space for proper actions, and let be a commutative Noetherian ring of finite global dimension. I…
math.RT2025
Global representation theory: Homological foundations
Miguel Barrero, Tobias Barthel, Luca Pol +2
A global representation is a compatible collection of representations of the outer automorphism groups of the groups belonging to some collection of finite groups . Gl…