Dixmier traces and coarse multifractal analysis

Dixmier traces and coarse multifractal analysis
复制标题

Dixmier 迹线和粗多重分形分析

DOI:
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发表时间:
2009
影响因子:
0.9
通讯作者:
A. Samuel
A. Samuel
中科院分区:
数学2区
文献类型:
--
作者:
K. Falconer;A. Samuel

文献摘要

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摘要我们证明了由分形F ∈ [0,1]支持的测度的多重分形性质如何可以用F的互补区间来表示,从而可以用谱三元组和某些算子的Dixfrat迹来表示。对于自相似测度,这导致F上的非交换积分等价于关于辅助多重分形测度的积分。
Abstract We show how multifractal properties of a measure supported by a fractal F⊆[0,1] may be expressed in terms of complementary intervals of F and thus in terms of spectral triples and the Dixmier trace of certain operators. For self-similar measures this leads to a non-commutative integral over F equivalent to integration with respect to an auxiliary multifractal measure.