Regularity of Gaussian Processes on Dirichlet Spaces
نویسندگان
چکیده
منابع مشابه
NSTITUTE 2015 : 06 Regularity of Gaussian Processes on Dirichlet Spaces
We are interested in the regularity of centered Gaussian processes (Z x (ω)) x∈M indexed by compact metric spaces (M, ρ). It is shown that the almost everywhere Besov space regularity of such a process is (almost) equivalent to the Besov regularity of the covariance K(x, y) = E(Z x Z y) under the assumption that (i) there is an underlying Dirichlet structure on M which determines the Besov spac...
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ژورنال
عنوان ژورنال: Constructive Approximation
سال: 2018
ISSN: 0176-4276,1432-0940
DOI: 10.1007/s00365-018-9416-8