Multiplier sequences for simple sets of polynomials

作者：Forgacs T^*; Tipton J; Wright B

来源：Acta Mathematica Hungarica, 2012, 137(4): 282-295.

DOI：10.1007/s10474-012-0222-7

• partitioning multiplier sequences
• simple sets of polynomials

We give a new characterization of simple sets of polynomials B with the property that the set of B-multiplier sequences contains all Q-multiplier sequences for every simple set Q. We characterize sequences of real numbers which are multiplier sequences for every simple set Q, and obtain some results toward the partitioning of the set of classical multiplier sequences.

• 出版日期2012-12