The Müntz-Legendre polynomials arise by orthogonalizing the Müntz system $\{x^{\lambda _{0}},x^{\lambda _{1}},\ldots \}$ with respect to Lebesgue measure on [0, 1]. In this paper, differential and ...
Multiple orthogonal polynomials (MOPs) extend the classical notion of orthogonality by satisfying simultaneous orthogonality conditions with respect to several weight functions or measures. This ...