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math.OA2024
Conjugate pairs of Hadamard subfactors and vertex models
Keshab Chandra Bakshi, Satyajit Guin, Guruprasad
We show that any two Hadamard subfactors arising from a pair of distinct complex Hadamard matrices of order 3 are either equal or conjugate by a unitary in the relative commutant o…
math.OA2022
Fourier theoretic inequalities for inclusion of simple C*-algebras
Keshab Chandra Bakshi, Satyajit Guin, Sruthymurali
This paper originates from a naive attempt to establish various non-commutative Fourier theoretic inequalities for an inclusion of simple C*-algebras equipped with a conditional ex…