21 citations · 82 across the 27 of their papers we have counts for
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math.OA2022
Strong Pedersen rigidity for coactions of compact groups
S. Kaliszewski, Tron Omland, John Quigg +1
We prove a version of Pedersen's outer conjugacy theorem for coactions of compact groups, which characterizes outer conjugate coactions of a compact group in terms of properties of…
math.OA2022★ 4 cited
C*-irreducibility for reduced twisted group C*-algebras
Erik Bédos, Tron Omland
We study C*-irreducibility of inclusions of reduced twisted group C*-algebras and of reduced group C*-algebras. We characterize C*-irreducibility in the case of an inclusion arisin…
math.CO2022★ 1 cited
Permutation rotation-symmetric S-boxes, liftings and affine equivalence
Tron Omland, Pantelimon Stanica
In this paper, we investigate permutation rotation-symmetric (shift-invariant) vectorial Boolean functions on bits that are liftings from Boolean functions on bits, for $k\…