Moments of Two-Variable Functions and the Uniqueness of Graph Limits

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For a symmetric bounded measurable function W on [0,1]^2, "moments" of W can be defined as values t(F,W) indexed by simple graphs. We prove that every such function is determined by its moments up to a measure preserving transformation of the variables. This implies that the limit of a convergent dense graph sequence is unique up to measure preserving transformation.
29 pages

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Combinatorics, Classical Analysis and ODEs, 05C99; 28A99

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http://salesiana.dossiersoluciones.com/handle/123456789/209692

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0803.1244
 http://arxiv.org/abs/0803.1244

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arXiv