3 citations · 4 across the 6 of their papers we have counts for
9 papers
A quantum twistor bundle
Sophie Emma Zegers
We investigate a quantum twistor bundle constructed as a -quotient of the quantum instanton bundle of Bonechi, Ciccoli and Tarlini. It is an example of a noncommutative bundl…
On Conjugacy of Subalgebras in Graph -Algebras. II
Tomohiro Hayashi, Jeong Hee Hong, Wojciech Szymański
We apply a method inspired by Popa's intertwining-by-bimodules technique to investigate inner conjugacy of MASAs in graph -algebras. First we give a new proof of non-inner con…
The Quantum Twistor Bundle
Sophie Emma Zegers, Wojciech Szymański
We investigate the quantum twistor bundle constructed as a -quotient of the quantum instanton bundle of Bonechi, Ciccoli and Tarlini. It is an example of a locally trivial no…
On Conjugacy of Subalgebras of Graph C*-Algebras
Tomohiro Hayashi, Jeong Hee Hong, Sophie Emma Zegers +1
The problem of inner vs outer conjugacy of subalgebras of certain graph C*-algebras is investigated. For a large class of finite graphs E, we show that whenever is a vertex-fix…
An algebraic framework for noncommutative bundles with homogeneous fibres
Tomasz Brzeziński, Wojciech Szymański
An algebraic framework for noncommutative bundles with (quantum) homogeneous fibres is proposed. The framework relies on the use of principal coalgebra extensions which play the ro…
The Quantum Flag Manifold as an Example of a Noncommutative Sphere Bundle
Tomasz Brzeziński, Wojciech Szymański
The quantum flag manifold is interpreted as a noncommutative bundle over the quantum complex projective plane with the quantum or Podleś sphere as a fibre.…