Mathematical modeling of 2014 Ebola outbreak I Area, J Losada, F Ndaïrou, JJ Nieto, DD Tcheutia Mathematical Methods in the Applied Sciences 40 (17), 6114-6122, 2017 | 36 | 2017 |

On connection, linearization and duplication coefficients of classical orthogonal polynomials DD Tcheutia | 34 | 2014 |

Connection and linearization coefficients of the Askey–Wilson polynomials M Foupouagnigni, W Koepf, DD Tcheutia Journal of Symbolic Computation 53, 96-118, 2013 | 25 | 2013 |

Representations of q-orthogonal polynomials M Foupouagnigni, W Koepf, DD Tcheutia, PN Sadjang Journal of Symbolic Computation 47 (11), 1347-1371, 2012 | 20 | 2012 |

Recurrence equations and their classical orthogonal polynomial solutions on a quadratic or a *q*-quadratic latticeDD Tcheutia Journal of Difference Equations and Applications 25 (7), 969-993, 2019 | 13 | 2019 |

Divided-difference equation, inversion, connection, multiplication and linearization formulae of the continuous Hahn and the Meixner–Pollaczek polynomials DD Tcheutia, P Njionou Sadjang, W Koepf, M Foupouagnigni The Ramanujan Journal 45, 33-56, 2018 | 10 | 2018 |

Mixed recurrence equations and interlacing properties for zeros of sequences of classical q-orthogonal polynomials DD Tcheutia, AS Jooste, W Koepf Applied Numerical Mathematics 125, 86-102, 2018 | 8 | 2018 |

Coefficients of multiplication formulas for classical orthogonal polynomials DD Tcheutia, M Foupouagnigni, W Koepf, PN Sadjang The Ramanujan Journal 39, 497-531, 2016 | 8 | 2016 |

Linear partial divided-difference equation satisfied by multivariate orthogonal polynomials on quadratic lattices DD Tcheutia, YG Tefo, M Foupouagnigni, E Godoy, I Area Mathematical Modelling of Natural Phenomena 12 (3), 14-43, 2017 | 6 | 2017 |

Nonnegative linearization coefficients of the generalized Bessel polynomials DD Tcheutia The Ramanujan Journal 48, 217-231, 2019 | 5 | 2019 |

Quasi-orthogonality of some hypergeometric and q-hypergeometric polynomials DD Tcheutia, AS Jooste, W Koepf SIGMA. Symmetry, Integrability and Geometry: Methods and Applications 14, 051, 2018 | 5 | 2018 |

Divided-difference equation and three-term recurrence relations of some systems of bivariate *q*-orthogonal polynomialsDD Tcheutia, M Foupouagnigni, Y Guemo Tefo, I Area Journal of Difference Equations and Applications 23 (12), 2004-2036, 2017 | 3 | 2017 |

Recurrence equations involving different orthogonal polynomial sequences and applications AS Jooste, DD Tcheutia, W Koepf arXiv preprint arXiv:2110.13305, 2021 | 1 | 2021 |

Recurrence relation approach for expansion and connection coefficients in series of q-Laguerre polynomials DD Tcheutia, S Mboutngam, M Foupouagnigni | | 2024 |

Approximation by interpolation: the Chebyshev nodes M Foupouagnigni, DD Tcheutia, W Koepf, KN Forwa Journal of Classical Analysis 17 (1), 2021 | | 2021 |

A finite sequence of Hahn-type discrete orthogonal polynomials M Masjed-Jamei, W Koepf, DD Tcheutia Journal of Difference Equations and Applications 26 (7), 952-965, 2020 | | 2020 |

The Gamma Function DD Tcheutia Orthogonal Polynomials: 2nd AIMS-Volkswagen Stiftung Workshop, Douala …, 2020 | | 2020 |

Algorithmic Methods for Mixed Recurrence Equations, Zeros of Classical Orthogonal Polynomials and Classical Orthogonal Polynomial Solutions of Three-Term Recurrence Equations DD Tcheutia | | 2019 |

Inversion, Multiplication and Connection Formulae of Classical Continuous Orthogonal Polynomials DD Tcheutia AIMS-Volkswagen Stiftung Workshops, 69-83, 2018 | | 2018 |

In this paper, the authors use both analytic and algorithmic approaches to compute the coefficients of the multiplication and translation formulas for all families of classical … DD Tcheutia, M Foupouagnigni, W Koepf, PN Sadjang Ramanujan J 39 (3), 497-531, 2016 | | 2016 |