collaborators

1 paper

math.ST2026

On the parametric and semiparametric Fisher information matrix for non-zero mean stationary spherical invariant random processes

Jean-Pierre Delmas, Habti Abeida, Stefano Fortunati

The classical Whittle formula provides a closed-form expression for the asymptotic Fisher information matrix (FIM) rate of multidimensional, real-valued, zero-mean, purely nondeter…