AN ALGEBRAIC EXPOSITION OF UMBRAL CALCULUS WITH APPLICATION TO GENERAL LINEAR INTERPOLATION PROBLEM - A SURVEY

作者：Costabile Francesco Aldo^*; Longo Elisabetta

来源：Institut Mathematique, 2014, 96(110): 67-83.

DOI：10.2298/PIM1410067C

• Sheffer
• Appell
• binomial
• umbral
• determinant
• interpolation

A systematic exposition of Sheffer polynomial sequences via determinantal form is given. A general linear interpolation problem related to Sheffer sequences is considered. It generalizes many known cases of linear interpolation. Numerical examples and conclusions close the paper.

• 出版日期2014