A Legendre-Laguerre-Galerkin Method for Uniform Euler-Bernoulli Beam Equation

A Legendre-Laguerre-Galerkin Method for Uniform Euler-Bernoulli Beam Equation

Year:    2018

East Asian Journal on Applied Mathematics, Vol. 8 (2018), Iss. 2 : pp. 280–295

Abstract

We consider a Galerkin method based on Legendre and Laguerre polynomials and apply it to the Euler-Bernoulli beam equation. The matrices of the method are well structured, which results in substantial reduction of computational cost. Numerical examples demonstrate the efficiency and a high accuracy of the algorithm proposed.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.4208/eajam.060717.140118a

East Asian Journal on Applied Mathematics, Vol. 8 (2018), Iss. 2 : pp. 280–295

Published online:    2018-01

AMS Subject Headings:   

Copyright:    COPYRIGHT: © Global Science Press

Pages:    16

Keywords:    Euler-Bernoulli beam equations Galerkin-method Legendre polynomials Laguerre polynomials.

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