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Normalizers of finite multiplicity nests

Published online by Cambridge University Press:  20 January 2009

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
Copyright
Copyright © Edinburgh Mathematical Society 1996

References

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