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math.GR2026
Quantum uniformity norms are pullbacks of matrix-valued uniformity norms
Asgar Jamneshan
We show that the quantum uniformity norms recently introduced by Bu, Gu, and Jaffe are the pullbacks, under the Weyl orbit embedding, of the matrix-valued uniformity norms of Gower…
math.GR2025
Quadratic maps between non-abelian groups
Asgar Jamneshan, Andreas Thom
Gowers and Hatami initiated the inverse theory for the uniformity norms of matrix-valued functions on non-abelian groups by proving a -inverse theorem for the -norm…