A local variational principle for the topological entropy
A local variational principle for the topological entropy
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DOI:
10.1017/s0143385703000105
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发表时间:
2003-09
影响因子:
0.9
通讯作者:
Pierre Paul Romagnoli
中科院分区:
文献类型:
--
作者:
Pierre Paul Romagnoli
In this paper we introduce two notions of measure-theoretical entropy for covers and one notion of topological entropy for open covers. These notions extend the classical concept of measure-theoretical entropy of measurable partitions to measurable covers. Using these notions we prove a local variational principle for any given open cover.