On Lagranges polynomials of three variables. (English) Zbl 0946.33007
Summary: The present paper introduces a three variables analogue of Lagrange polynomials and gives certain results involving these polynomials and the four Appell’s functions \(F_1, F_2, F_3\) and \(F_4\).
MSC:
| 33C45 | Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) |
| 33C65 | Appell, Horn and Lauricella functions |
