Large Deviations for Symmetrised Empirical Measures |
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Authors: | José Trashorras |
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Affiliation: | (1) Université Paris-Dauphine, Ceremade, Place du Maréchal de Lattre de Tassigny, 75775 Paris Cedex 16, France |
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Abstract: | In this paper we prove a Large Deviation Principle for the sequence of symmetrised empirical measures (frac{1}{n}sum_{i=1}^{n}delta_{(X^{n}_{i},X^{n}_{sigma_{n}(i)})}) where σ n is a random permutation and ((X i n )1≤i≤n ) n≥1 is a triangular array of random variables with suitable properties. As an application we show how this result allows to improve the Large Deviation Principles for symmetrised initial-terminal conditions bridge processes recently established by Adams, Dorlas and König. |
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Keywords: | Large deviations Random permutations Symmetrised empirical measures Symmetrised bridge processes |
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