ON SEQUENCES OF THE WHITE NOISES
Abstract: The aim of the paper is to prove the strong law of large numbers for Gaussian
functionals (Theorem 3.1). The functionals are of the form where is integrable
with respect to the Gaussian noise and the random vectors are coordinatewise suitable
correlated. In the last section we comment on the possibility of building noise analysis
corresponding to the Legendre orthogonal polynomials analogous to the Wiener
white noise theory based on Hermite orthogonal polynomials (Mehler’s kernel).
2000 AMS Mathematics Subject Classification: Primary: 60H40; Secondary: 33C45,
42C10, 60F15, 60F20, 60F25.
Key words and phrases: Gebelein’s inequality, Hermite polynomials, Legendre
polynomials, white noise, Wiener decomposition.