The Canadian Journal of Statistics / La Revue Canadienne de Statistique Using Fourier series expansions of functions of one and two variables, we find the variances of the sample mean for random and ...

Abstract: For periodic as well as non-periodic band-limited signals, the sampling of both the signal and the signal derivative enables that the number of sampling points be reduced, and the sampling ...

Abstract: This paper studies the reconstruction of a random band-limited process from a nonuniform periodic sampling of order 2. This sampling scheme uses two interleaved sample sequences at the same ...

The class of logconcave functions in R n is a common generalization of Gaussians and of indicator functions of convex sets. Motivated by the problem of sampling from a logconcave density function, we ...

Numerical integration of a multimodal integrand f(θ) is approached by Monte Carlo integration via importance sampling. A mixture of multivariate t density functions is suggested as an importance ...