On new spectral multiplicities for ergodic maps
Dynamical Systems
2009-05-01 v1
Abstract
It is shown that each subset of positive integers that contains 2 is realizable as the set of essential values of the multiplicity function for the Koopman operator of some weakly mixing transformation.
Keywords
Cite
@article{arxiv.0904.4808,
title = {On new spectral multiplicities for ergodic maps},
author = {Alexandre I. Danilenko},
journal= {arXiv preprint arXiv:0904.4808},
year = {2009}
}