The Abramov-Rokhlin entropy addition formula for amenable group actions

Ward, T.; Zhang, Q.

doi:10.1007/bf01299386

The Abramov-Rokhlin entropy addition formula for amenable group actions

Ward, T.; Zhang, Q.

Authors

T. Ward

Q. Zhang

Abstract

In this note we show that the entropy of a skew product action of a countable amenable group satisfies the classical formula of Abramov and Rokhlin.

Citation

Ward, T., & Zhang, Q. (1992). The Abramov-Rokhlin entropy addition formula for amenable group actions. Monatshefte für Mathematik, 114(3-4), 317-329. https://doi.org/10.1007/bf01299386

Journal Article Type	Article
Publication Date	Jan 1, 1992
Deposit Date	Oct 12, 2012
Publicly Available Date	Oct 19, 2012
Journal	Monatshefte für Mathematik
Print ISSN	0026-9255
Electronic ISSN	1436-5081
Publisher	Springer
Peer Reviewed	Peer Reviewed
Volume	114
Issue	3-4
Pages	317-329
DOI	https://doi.org/10.1007/bf01299386