TY - JOUR AU - Marriaga, Misael E. AU - Pérez Fernández, Teresa Encarnación AU - Piñar González, Miguel Ángel PY - 2021 UR - http://hdl.handle.net/10481/72667 AB - The so-called Koornwinder bivariate orthogonal polynomials are generated by means of a non-trivial procedure involving two families of univariate orthogonal polynomials and a function ρ(t) such that ρ(t)2 is a polynomial of degree less than or... LA - eng PB - Springer Nature KW - Bivariate orthogonal polynomials KW - Sobolev orthogonal polynomials TI - Bivariate Koornwinder–Sobolev Orthogonal Polynomials DO - 10.1007/s00009-021-01875-6 ER -