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Normalizers of finite multiplicity nests

Published online by Cambridge University Press:  20 January 2009

Kenneth R. Davidson
Kenneth R. Davidson
Affiliation:
Pure Mathematics Department University of Waterloo Waterloo, Ontario N2L 3GL Canada E-mail address: [email protected]
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Abstract

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We show that every continuous nest of bounded multiplicity is unitarily equivalent to itself in a non-trivial way. Along the way, it is shown that no finite (measurable) partition of the unit interval can separate absolutely continuous homeomorphisms.

Type
Research Article
Information
Proceedings of the Edinburgh Mathematical Society , Volume 39 , Issue 2 , June 1996 , pp. 337 - 344
Copyright
Copyright © Edinburgh Mathematical Society 1996

References

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