Efficient Legendre pseudospectral method
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M. El-Kady; M. Biomy
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Article
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2010
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Elsevier Science
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English
β 333 KB
This paper introduces a new approach to obtain the integration matrices using Legendre power expansion P n Γ°xΓ. This method generates approximations to the lower order derivatives of the function through successive integrations of the Legendre polynomials to the highest order derivatives. This metho