Noncommutative topological entropy of endomorphisms of Cuntz algebras

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Date
2008
Volume
2008-12
Issue
Journal
Series Titel
Oberwolfach Preprints (OWP)
Book Title
Publisher
Oberwolfach : Mathematisches Forschungsinstitut Oberwolfach
Link to publishers version
Abstract

Noncommutative topological entropy estimates are obtained for ‘finite range’ endomorphisms of Cuntz algebras, generalising known results for the canonical shift endomorphisms. Exact values are computed for a class of polynomial endomorphisms related to branching function systems introduced and studied by Bratteli, Jorgensen and Kawamura.

Description
Keywords
Noncommutative topological entropy, Cuntz algebra, polynomial endomorphisms
Citation
Skalski, A., & Zacharias, J. (2008). Noncommutative topological entropy of endomorphisms of Cuntz algebras (Vol. 2008-12). Oberwolfach : Mathematisches Forschungsinstitut Oberwolfach. https://doi.org//10.14760/OWP-2008-12
License
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