Email this article On the Subadditivity of a Scaling Entropy Sequence
- Authors: Zatitskiy P.B.1,2, Petrov F.V.2,3
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Affiliations:
- Chebyshev Laboratory, St.Petersburg State University
- St.Petersburg Department of Steklov Mathematical Institute
- St.Petersburg State University
- Issue: Vol 215, No 6 (2016)
- Pages: 734-737
- Section: Article
- URL: https://journal-vniispk.ru/1072-3374/article/view/237715
- DOI: https://doi.org/10.1007/s10958-016-2878-y
- ID: 237715
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Abstract
We prove that if a measure-preserving automorphism has a scaling entropy sequence, then this sequence can be chosen nondecreasing and subadditive.
About the authors
P. B. Zatitskiy
Chebyshev Laboratory, St.Petersburg State University; St.Petersburg Department of Steklov Mathematical Institute
Author for correspondence.
Email: paxa239@yandex.ru
Russian Federation, St.Petersburg
F. V. Petrov
St.Petersburg Department of Steklov Mathematical Institute; St.Petersburg State University
Email: paxa239@yandex.ru
Russian Federation, St.Petersburg
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