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2023-06-01

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cc-by (c) Adrián Hinojosa Calleja, 2023
Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/219020

Exact uniform modulus of continuity for $q$-isotropic Gaussian random fields

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https://doi.org/10.1016/j.spl.2023.109813

Abstract

We find sufficient conditions for the existence of an exact uniform modulus continuity for the class of $q$-isotropic Gaussian random fields introduced in Hinojosa-Calleja and Sanz-Solé (2021). We apply the result to a d-dimensional version of the $B^\gamma$ Gaussian processes defined in Mocioalca and Viens (2005).

Subject

Camps aleatoris, Processos gaussians, Processos estocàstics

Subject (English)

Random fields, Gaussian processes, Stochastic processes

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Articles publicats en revistes (Matemàtiques i Informàtica)

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HINOJOSA CALLEJA, Adrián. Exact uniform modulus of continuity for $q$-isotropic Gaussian random fields. Statistics & Probability Letters. 2023. Vol. 197. ISSN 0167-7152. [consulted: 11 of August of 2026]. Available at: https://hdl.handle.net/2445/219020

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