On spectral multiplicities {2, 4,..., 2^n} for totally ergodic Z^2-actions

R. A. Konev; V. V. Ryzhikov

arxiv: 1212.5135 · v1 · pith:DZEUXROBnew · submitted 2012-12-20 · 🧮 math.DS

On spectral multiplicities {2, 4,..., 2^n} for totally ergodic Z²-actions

R. A. Konev , V. V. Ryzhikov This is my paper

classification 🧮 math.DS

keywords actionsergodicmultiplicitiesspectraltotallyallowcollectionconditions

0 comments

read the original abstract

For totally ergodic Z^2-actions a collection of weak limits provide the set {2,4, ..., 2 ^ n} of spectral multiplicities for their tensor product. Our conditions allow to obtain a similar result for mixing actions via some limit procedure.

This paper has not been read by Pith yet.

On spectral multiplicities {2, 4,..., 2^n} for totally ergodic Z²-actions

discussion (0)