Publication

Multiple points of Gaussian random fields

Robert Dalang, Cheuk Yin Lee
2021
Journal Articles

Abstract

This paper is concerned with the existence of multiple points of Gaussian random fields. Under the framework of Dalang et al. (2017), we prove that, for a wide class of Gaussian random fields, multiple points do not exist in critical dimensions. The result is applicable to fractional Brownian sheets and the solutions of systems of stochastic heat and wave equations.

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Multiple points of Gaussian random fields

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