| SUP-ADDITIVE METRIC PRESSURE OF DIFFEOMORPHISMS |
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| 作者姓名： | 张文达 李智强 |
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| 作者单位： | 1. College of Mathematics and Statistics,Chongqing Jiaotong University;2. College of Mathematics and Statistics,Chongqing University |
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| 基金项目： | supported by a NSFC grant (11501066)； |
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| 摘 要： | In this paper,we study the pressure of C1-smooth partially hyperbolic diffeomorphisms with sup-additive potentials.We give several definitions of the so called unstable（measure theoretic） pressure in terms of Bowen’s picture and the capacity picture.We show that all such unstable metric pressures of a given ergodic measure equals the corresponding unstable measure theoretic entropy plus the Lyapunov exponent of the potentials with respect to the ergodic measure.
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