On conjugacy of maximal abelian subalgebras and the outer automorphism group of the Cuntz algebra
Published online by Cambridge University Press: 02 April 2015
Abstract
We investigate the structure of the outer automorphism group of the Cuntz algebra and the closely related problem of conjugacy of maximal abelian subalgebras in . In particular, we exhibit an uncountable family of maximal abelian subalgebras, conjugate to the standard maximal abelian subalgebra via Bogolubov automorphisms, that are not inner conjugate to .
- Type
- Research Article
- Information
- Proceedings of the Royal Society of Edinburgh Section A: Mathematics , Volume 145 , Issue 2 , April 2015 , pp. 269 - 279
- Copyright
- Copyright © Royal Society of Edinburgh 2015
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