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20222026
most citedVon Neumann entropy of the angle operator between a pair of intermediate subalgebras

2 citations · 2 across the 10 of their papers we have counts for

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math.OA2023

On Pimsner-Popa orthonormal basis and Popa's relative dimension of projections

Keshab Chandra Bakshi, Satyajit Guin

We show that any depth 2 subfactor with a simple first relative commutant has a unitary orthonormal basis. As a pleasant consequence, we produce new elements in the set of Popa's r…

math.OA2023

A few remarks on intermediate subalgebras of an inclusion of C*-algebras

Keshab Chandra Bakshi, Satyajit Guin, Debabrata Jana

We show that the angle between intermediate -subalgebras of an inclusion of simple -algebras with finite Watatani index is stable. The notion of angle is instrumental in…