Gurevic pressure and equidistribution for amenable extensions of countable state Markov shifts
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arXiv
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866909852772597760 |
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| author | Sharp, Richard |
| author_facet | Sharp, Richard |
| contents | We obtain a weighted equidistribution theorem for amenable skew product extensions of countable state Markov shifts satisfying the BIP property. We also show, without requiring the BIP property, that Gurevic pressure for an amenable skew product agrees with the Gurevic pressure for the abelianized system. This had been proved by Dougall and Sharp in the case where the base is a subshift of finite type. The equality of Gurevič pressures is a key part of the proof of the equidistribution result. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2510_15663 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Gurevic pressure and equidistribution for amenable extensions of countable state Markov shifts Sharp, Richard Dynamical Systems 37B10 37C30 37C35 37D35 We obtain a weighted equidistribution theorem for amenable skew product extensions of countable state Markov shifts satisfying the BIP property. We also show, without requiring the BIP property, that Gurevic pressure for an amenable skew product agrees with the Gurevic pressure for the abelianized system. This had been proved by Dougall and Sharp in the case where the base is a subshift of finite type. The equality of Gurevič pressures is a key part of the proof of the equidistribution result. |
| title | Gurevic pressure and equidistribution for amenable extensions of countable state Markov shifts |
| topic | Dynamical Systems 37B10 37C30 37C35 37D35 |
| url | https://arxiv.org/abs/2510.15663 |