arXiv · 2403.09643
An Algebraic Extension of the General Leibniz Product rule for Fractional Indices and Applications
Abstract
This paper presents a reformulation of the Leibniz product rule as a finite sum that expresses the fractional derivative of the product of two differentiable functions. This paper then proves the cases for when the product consists of an arbitrary differentiable function and a Sheffer sequence , and the case for when the product consists of an arbitrary differentiable function and a confluent hypergeometric limiting function with a positive integer order. Finally, this paper provides example expressions for certain Sheffer sequences: any Apell sequence, the falling factorial, the rising factorial, the exponential polynomial, and the Associated Laguerre polynomial.
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Ryan Wilis. 2023-10-03. An Algebraic Extension of the General Leibniz Product rule for Fractional Indices and Applications. https://arxiv.org/abs/2403.09643
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