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1. Amor boutaghou

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Axisymmetric
Spectral
quadrature formula
Figures illustrations. error.

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On finite spectral method for axisymmetric helmholtz problem.

Author : Amor boutaghou

Keyword : Axisymmetric,spectral, quadrature formula,figures illustrations. error.

Subject : Mathematics

Article Type : Original article (research)

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Abstract : In this paper we investigate the numerical solution of the two-dimentional Helmholtz axy-symmetric equation via the spectral method, we reduce this problem of two- dimentional by using the cilindrical coordinates and we reduce the obtained prblem to 1-dimentional usig the orthogonal matrix, then the proposed method lood to a systeme of ordinaries equations are radher simple

Article by : Boutaghou

Article add date : 2022-02-21


How to cite : Amor boutaghou. (2022-February-21). On finite spectral method for axisymmetric helmholtz problem.. retrieved from https://www.openacessjournal.com/abstract/1035