Hyperdifferential representation of polynomial sequences

Authors

  • Eric A. Galapon ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

We introduce a representation of polynomial sequences {pn(z)}∞n=0 in the form pn(z) = eG(z)zn , where G(z) is some differential operator, a representation we refer to as hyperdifferential representation. Such representation exists for sequences with p0(z) = 1. It is outlined how the generator of representation G(z) is obtained. The method is applied to the Laguerre polynomials and new identities involving sums of them are obtained.

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Issue

Physics at the front and center: Strengthening core values in physics research
18–21 August 2016, University of the Philippines Visayas, Iloilo City

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Article ID

SPP-2016-3A-02

Section

Theoretical and Computational Physics

Published

2016-08-18

How to Cite

[1]
EA Galapon, Hyperdifferential representation of polynomial sequences, Proceedings of the Samahang Pisika ng Pilipinas 34, SPP-2016-3A-02 (2016). URL: https://proceedings.spp-online.org/article/view/SPP-2016-3A-02.