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Research Article Open access CC BY 4.0

A New Algorithm to Determine Adomian Polynomials for Nonlinear Polynomial Functions

Mithun Bairagi

Asian Research Journal of Mathematics · pp. 1–12 · Published 11 Apr 2023

10.9734/arjom/2023/v19i7670

Abstract

We present a new algorithm by which the Adomian polynomials can be determined for scalar-valued nonlinear polynomial functional in a Hilbert space. This algorithm calculates the Adomian polynomials without the complicated operations such as parametrization, expansion, regrouping, differentiation, etc. The algorithm involves only some matrix operations. Because of the simplicity in the mathematical operations, the new algorithm is faster and more efficient than the other algorithms previously reported in the literature. We also implement the algorithm in the MATHEMATICA code. The computing speed and efficiency of the new algorithm are compared with some other algorithms in the one-dimensional case.

Adomian decomposition method Adomian polynomials nonlinear operators matrix ODE series solution

Cited by 1

An Efficient <i>Maple</i> Program for Calculating Adomian Polynomials

M. Al-Mazmumy · American Journal of Computational Mathematics · 2023

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