The nonexistence of cubic Legendre multiplier sequences
Tamás Forgács, James Haley, Rebecca Menke, Carlee Simon · Involve a Journal of Mathematics · 2014
Our main result is the proof of the recently conjectured nonexistence of cubic Legendre multiplier sequences.We also give an alternative proof of the nonexistence of linear Legendre multiplier sequences using a method that will allow for a more methodical treatment of sequences interpolated by higher degree polynomials.