book title Orthogonal Polynomials: 2nd AIMS-Volkswagen Stiftung Workshop, Douala, Cameroon, 5-12 October, 2018 (AIMSVSW 2018)
authors GARCIA ARDILA, JUAN CARLOS MARCELLAN ESPAÑOL, FRANCISCO JOSE MARRIAGA CASTILLO, MISAEL ENRIQUE
keywords orthogonal polynomials; discrete darboux transformations; semi-classical functionals; sobolev orthogonal polynomials