This paper investigates certain dimension hopping operators on spheres that preserve strict and non-strict positive definiteness of zonal functions. The ...

Oct 29, 2015 · We provide analogs of these dimension hopping operators for positive definite, and strictly positive definite, zonal (radial) functions on the ...

Nov 11, 2015 · Dimension hopping and families of strictly positive definite zonal basis functions on spheres. R.K. Beatson and W. zu Castell. May 10, 2019.

We provide analogs of these dimension hopping operators for positive definite, and strictly positive definite, zonal (radial) functions on the sphere. These ...

We provide analogs of these dimension hopping operators for positive definite, and strictly positive definite, zonal (radial) functions on the sphere. These ...

Weprovide analogs of these dimension hopping operators for positive definite, andstrictly positive definite, zonal (radial) functions on the sphere.

Dimension hopping and families of strictly positive definite zonal basis functions on spheres. R.K. Beatsona,∗, W. zu Castellb,c a School of Mathematics and ...

Dimension hopping and families of strictly positive definite zonal basis functions on spheres. https://doi.org/10.1016/j.jat.2017.04.001 · Full text. Journal ...

Positive definite functions of compact support are widely used for radial basis function approximation as well as for estimation of spatial processes in ...

We provide walks through dimensions for isotropic positive definite functions defined over complex spheres. We show that the analogues of Montée and Descente ...