2004/04/04 by Amy M. Fu, Alain Lascoux, Fu, Amy M. +1
Mathematics · Physics and Astronomy · #Advanced Mathematical Identities #Combinatorics (math.CO) #FOS: Mathematics #Mathematical functions and polynomials #Nonlinear Waves and Solitons
paper · pdf · doi:10.48550/arxiv.math/0404063
openalex publication_date 2004/04/04 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We give a Newton type rational interpolation formula (Theorem \reftheo). It contains as a special case the original Newton interpolation, as well as the recent interpolation formula of Zhi-Guo Liu, which allows to recover many important classical q-series identities. We show in particular that some bibasic identities are a consequence of our formula.