Discriminants of Chebyshev-like polynomials and their generating functions
arXiv:1601.04377 · doi:10.1090/S0002-9939-09-09899-2
Abstract
In his paper of 2000, Kenneth B. Stolarsky made various observations and conjectures about discriminants and generating functions of certain types of Chebyshev-like polynomials. We prove several of these conjectures. One of our proofs involves Wilf-Zeilberger pairs and a contiguous relation for hypergeometric series.