Müntz ball polynomials and Müntz spectral-Galerkin methods for singular eigenvalue problems

Xiu Yang, Li-Lian Wang, Huiyuan Li +1

In this paper, we introduce a new family of orthogonal systems, termed as the Müntz ball polynomials (MBPs), which are orthogonal with respect to the weight function: $\|x\|^{2θ+2μ…