Publikationen in Zusammenarbeit mit Forschern von Université de Yaoundé I (7)

2022

  1. Monic Bivariate Polynomials on Quadratic and q-Quadratic Lattices

    Mediterranean Journal of Mathematics, Vol. 19, Núm. 3

  2. On a Symmetric Generalization of Bivariate Sturm–Liouville Problems

    Bulletin of the Iranian Mathematical Society, Vol. 48, Núm. 4, pp. 1649-1665

2017

  1. Bivariate symmetric discrete orthogonal polynomials

    Trends in Mathematics (Springer International Publishing), pp. 87-105

  2. Characterizations of classical orthogonal polynomials on quadratic lattices

    Journal of Difference Equations and Applications, Vol. 23, Núm. 6, pp. 983-1002

  3. Divided-difference equation and three-term recurrence relations of some systems of bivariate q-orthogonal polynomials

    Journal of Difference Equations and Applications, Vol. 23, Núm. 12, pp. 2004-2036

  4. Linear Partial Divided-Difference Equation Satisfied by Multivariate Orthogonal Polynomials on Quadratic Lattices

    Mathematical Modelling of Natural Phenomena, Vol. 12, Núm. 3, pp. 14-43

  5. On moments of hypergeometric bivariate weight functions

    Bulletin des Sciences Mathematiques, Vol. 141, Núm. 8, pp. 766-784