Dimension walks on ${\mathbb{S}}^d\times \mathbb{R}$

Abstract

We verify that the established one- and two-step recurrences for positive definite functions on spheres extend to the spatio-temporal case.

arXiv comment10 pages

References in corpus (3)

• Schoenberg's theorem for real and complex Hilbert spheres revisited
• Probability, Statistics and Planet Earth, I: Geotemporal covariances
• Probability, Statistics and Planet Earth, II:The Bochner-Godement theorem for symmetric spaces