Reproducing kernels for Dunkl polyharmonic polynomials.
\textit{H. Render} [Arch. Math. 91, No. 2, 136--144 (2008; Zbl 1151.31007)] determined the reproducing kernel for the space of polyharmonic polynomials of order \(m\) and degree \(n\). The author shows that a similar result holds in the context of Dunkl polyharmonic polynomials.
scientific article; zbMATH DE number 6054286