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Invariant measures for planar piecewise isometries

Invariant measures for planar piecewise isometries
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摘要 In this paper,we discuss the invariant measures for planar piecewise isometries.It is shown that the Hausdorff measure restricted to an almost invariant set with respect to the Hausdorff measure is invariant. In this paper,we discuss the invariant measures for planar piecewise isometries.It is shown that the Hausdorff measure restricted to an almost invariant set with respect to the Hausdorff measure is invariant.
出处 《Journal of Shanghai University(English Edition)》 CAS 2010年第3期174-176,共3页 上海大学学报(英文版)
基金 Project supported by the National Natural Science Foundation of China (Grant No.10672146) the Natural Science Foundation of Jiangxi Province (Grant No.2007GQS0142)
关键词 piecewise isometry (PWI) Hausdorff measure invariant measure piecewise isometry (PWI) Hausdorff measure invariant measure
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参考文献15

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