REAL

A central limit theorem for random fields

Fazekas, István and Chuprunov, A. (2004) A central limit theorem for random fields. ACTA MATHEMATICA ACADEMIAE PAEDAGOGICAE NYÍREGYHÁZIENSIS, 20 (1). pp. 93-104. ISSN 0866-0174

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Abstract

A central limit theorem is proved for $\alpha$-mixing random fields. The sets of locations where the random field is observed become more and more dense in an increasing sequence of domains. The central limit theorem concerns these observations. The limit theorem is applied to obtain asymptotic normality of kernel type density estimators. It turns out that in our setting the covariance structure of the limiting normal distribution can be a combination of those of the continuous parameter and the discrete parameter cases.

Item Type: Article
Uncontrolled Keywords: Central limit theorem, random field, alpha-mixing, infill asymptotics, increasing domain asymptotics, density estimator, asymptotic normality of estimators
Subjects: Q Science / természettudomány > QA Mathematics / matematika
SWORD Depositor: MTMT SWORD
Depositing User: MTMT SWORD
Date Deposited: 31 Jan 2024 06:43
Last Modified: 31 Jan 2024 06:47
URI: http://real.mtak.hu/id/eprint/186763

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