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This article is cited in 2 scientific papers (total in 2 papers)
Local invariance principle for independent and identically distributed random variables
J.-Ch. Bretona, Yu. A. Davydovb a Université de La Rochelle
b University of Sciences and Technologies
Abstract:
It is well known that for a sequence of independent and identically distributed random variables, the corresponding normalized step-processes converge weakly to the Wiener process. A stronger convergence, namely the convergence in variation of the functional distributions of these processes, has been established in [Y. A. Davydov, M. A. Lifshits, and N. V. Smorodina, Local Properties of Distributions of Stochastic Functionals, American Mathematical Society, Providence, RI, 1998] under the finiteness of the Fisher information of the random variables. In this paper we prove such convergences without a Fisher information type condition.
Keywords:
invariance principles, convergence in total variation, local limit theorems.
Received: 09.07.2002 Revised: 30.10.2003
Citation:
J.-Ch. Breton, Yu. A. Davydov, “Local invariance principle for independent and identically distributed random variables”, Teor. Veroyatnost. i Primenen., 51:2 (2006), 333–357; Theory Probab. Appl., 51:2 (2007), 256–278
Linking options:
https://www.mathnet.ru/eng/tvp57https://doi.org/10.4213/tvp57 https://www.mathnet.ru/eng/tvp/v51/i2/p333
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