Dynamical Systems Associated with Crossed Products
(2007) In Preprints in Mathematical Sciences- Abstract
- In this paper, we consider both algebraic crossed products of commutative complex algebras A with the integers under an automorphism of A, and Banach algebra crossed products of commutative C*-algebras A with the integers under an automorphism of A. We investigate, in particular, connections between algebraic properties of these crossed products and topological properties of naturally associated dynamical systems. For example, we draw conclusions about the ideal structure of the crossed product by investigating the dynamics of such a system. To begin with, we recall results in this direction in the context of an algebraic crossed product and give simplified proofs of generalizations of some of these results. We also investigate new... (More)
- In this paper, we consider both algebraic crossed products of commutative complex algebras A with the integers under an automorphism of A, and Banach algebra crossed products of commutative C*-algebras A with the integers under an automorphism of A. We investigate, in particular, connections between algebraic properties of these crossed products and topological properties of naturally associated dynamical systems. For example, we draw conclusions about the ideal structure of the crossed product by investigating the dynamics of such a system. To begin with, we recall results in this direction in the context of an algebraic crossed product and give simplified proofs of generalizations of some of these results. We also investigate new questions, for example about ideal intersection properties of algebras properly between the coefficient algebra A and its commutant A'. Furthermore, we introduce a Banach algebra crossed product and study the relation between the structure of this algebra and the topological dynamics of a naturally associated system. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/960060
- author
- Svensson, Christian ; Silvestrov, Sergei LU and de Jeu, Marcel
- organization
- publishing date
- 2007
- type
- Contribution to journal
- publication status
- unpublished
- subject
- keywords
- ideals, commutant, dynamical system, topological dynamics, crossed product algebras, C*-algebra
- in
- Preprints in Mathematical Sciences
- issue
- 22
- pages
- 13 pages
- publisher
- Lund University
- external identifiers
-
- other:LUTFMA-5088-2007/1-13/(2007)
- ISSN
- 1403-9338
- project
- Non-commutative Analysis of Dynamics, Fractals and Wavelets
- Non-commutative Geometry in Mathematics and Physics
- language
- English
- LU publication?
- yes
- id
- 250f6cd5-290e-4a0a-bf14-f0fce3efb59d (old id 960060)
- date added to LUP
- 2016-04-04 09:31:15
- date last changed
- 2018-11-21 20:53:41
@article{250f6cd5-290e-4a0a-bf14-f0fce3efb59d, abstract = {{In this paper, we consider both algebraic crossed products of commutative complex algebras A with the integers under an automorphism of A, and Banach algebra crossed products of commutative C*-algebras A with the integers under an automorphism of A. We investigate, in particular, connections between algebraic properties of these crossed products and topological properties of naturally associated dynamical systems. For example, we draw conclusions about the ideal structure of the crossed product by investigating the dynamics of such a system. To begin with, we recall results in this direction in the context of an algebraic crossed product and give simplified proofs of generalizations of some of these results. We also investigate new questions, for example about ideal intersection properties of algebras properly between the coefficient algebra A and its commutant A'. Furthermore, we introduce a Banach algebra crossed product and study the relation between the structure of this algebra and the topological dynamics of a naturally associated system.}}, author = {{Svensson, Christian and Silvestrov, Sergei and de Jeu, Marcel}}, issn = {{1403-9338}}, keywords = {{ideals; commutant; dynamical system; topological dynamics; crossed product algebras; C*-algebra}}, language = {{eng}}, number = {{22}}, publisher = {{Lund University}}, series = {{Preprints in Mathematical Sciences}}, title = {{Dynamical Systems Associated with Crossed Products}}, year = {{2007}}, }