This paper focuses on a representation result for divergence-free vector fields. Known results are recalled, namely the representation of divergence-free vector fields as curls in two and three ...

Scandinavian Journal of Statistics, Vol. 36, No. 1 (March 2009), pp. 141-156 (16 pages) For a class of vector-valued non-Gaussian stationary processes, we develop the Cressie-Read power-divergence (CR ...