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Unstable Entropy and Unstable Pressure for Partially Hyperbolic Endomorphisms

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 نشر من قبل Xinsheng Wang
 تاريخ النشر 2020
  مجال البحث
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In this paper, unstable metric entropy, unstable topological entropy and unstable pressure for partially hyperbolic endomorphisms are introduced and investigated. A version of Shannon-McMillan-Breiman Theorem is established, and a variational principle is formulated, which gives a relationship between unstable metric entropy and unstable pressure (unstable topological entropy). As an application of the variational principle, some results on the $u$-equilibrium states are given.



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