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Advances in Mathematical Physics
Volume 2017, Article ID 2863614, 8 pages
https://doi.org/10.1155/2017/2863614
Research Article

An Entropy for Groups of Intermediate Growth

Center for Research and Applications of Nonlinear Systems (CRANS), University of Patras, 26500 Patras, Greece

Correspondence should be addressed to Nikolaos Kalogeropoulos; moc.liamg@sokisyhp.sokin

Received 17 May 2017; Accepted 9 August 2017; Published 20 September 2017

Academic Editor: Andrei D. Mironov

Copyright © 2017 Nikolaos Kalogeropoulos. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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