Abstract Theory of random processes needs a kind of normal distribution. This is why Gaussian vectors and Gaussian distributions in infinite-dimensional spaces come into play …
Abstract The Karhunen-Loeve Expansion (KL expansion) is a bi-orthogonal stochastic process expansion. In the field of stochastic process, the Karhunen-Loeve expansion …
In this survey paper we discuss some tools and methods which are of use in quasi-Monte Carlo (QMC) theory. We group them in chapters on Numerical Analysis, Harmonic Analysis …
AI Nazarov, YY Nikitin - Probability Theory and Related Fields, 2004 - Springer
We find the exact small deviation asymptotics for the L 2-norm of various m-times integrated Gaussian processes closely connected with the Wiener process and the Ornstein …
SHARP ASYMPTOTICS OF THE FUNCTIONAL QUANTIZATION PROBLEM FOR GAUSSIAN PROCESSES Universität Trier and Université Paris 6 1. In Page 1 The Annals of Probability …
Abstract We establish a Karhunen-Loève expansion for generic centered, second order stochastic processes, which does not rely on topological assumptions. We further investigate …
A Karol, A Nazarov, Y Nikitin - Transactions of the American Mathematical …, 2008 - ams.org
We find the logarithmic $ L_2 $-small ball asymptotics for a large class of zero mean Gaussian fields with covariances having the structure of “tensor product”. The main condition …
Vector Quantization is the name given to discretization methods based on nearest neighbour search. It was developed in the 1950s, mostly in signal processing and …
F Gao, J Hannig, TY Lee, F Torcaso - 2003 - projecteuclid.org
In this paper we consider the Laplace transforms of some random series, in particular, the random series derived as the squared L_2 norm of a Gaussian stochastic process. Except …