5 citations · 17 across the 24 of their papers we have counts for
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Regularity for Subfactors
Keshab Chandra Bakshi, Indrajit Ghosh
We study three naturally associated notions of regularity for a unital inclusion of von Neumann algebras : regularity, groupoid regularity, and u…
Structural and Dynamical Properties of Subfactor Commuting Squares
Keshab Chandra Bakshi, C. Silambarasan
This paper explores the algebraic invariants and ergodic behavior of the finite-index inclusions forming commuting squares of factors. We begin by establishing how re…
A Complete Characterization of Regular Inclusions of Finite Dimensional -algebras
Keshab Chandra Bakshi, Indrajit Ghosh, Sumit Kumar
We give a complete characterization of regular (in the sense of Kumjian and Renault) unital inclusions of finite-dimensional -algebras. For subalgebras $\bigoplus_j( \mathbb{M…
Regular diagonal subfactors
Keshab Chandra Bakshi, Ved Prakash Gupta, Guruprasad +1
We show that a diagonal subfactor arising from a finite family of automorphisms of a -factor is regular precisely when the classes of the defining automorphisms occur wit…
Regular irreducible inclusions of simple -algebras and crossed product structure
Keshab Chandra Bakshi, Silambarasan C, Biplab Pal
We study regular irreducible inclusions of simple unital -algebras admitting a conditional expectation. We introduce a generalized notion of quasi-basis extending…
Unitary normalizers in finite-dimensional inclusions
Keshab Chandra Bakshi, Silambarasan C
We study regular inclusions of finite-dimensional von Neumann algebras from a matrix-theoretic perspective. To this end, we introduce a new combinatorial invariant of an inclusion,…
Weak quantum hypergroups from finite index C*-inclusions
Keshab Chandra Bakshi, Debashish Goswami, Biplab Pal
We study a finite index inclusion of simple unital C*-algebras and construct a canonical completely positive coproduct on the second relative commutant, thereby endowing it with a…