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arXiv · 0905.3486

Spectral multiplicities for infinite measure preserving transformations

Alexandre I. Danilenko·Valery V. Ryzhikov
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Abstract

Each subset $E\subset\Bbb N$ is realized as the set of essential values of the multiplicity function for the Koopman operator of an ergodic conservative infinite measure preserving transformation.

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Alexandre I. Danilenko, Valery V. Ryzhikov. 2009-05-21. Spectral multiplicities for infinite measure preserving transformations. https://arxiv.org/abs/0905.3486

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