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A predictor-corrector scheme for fourth order parabolic partial differential equations - MaRDI portal

A predictor-corrector scheme for fourth order parabolic partial differential equations (Q1263949)

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scientific article; zbMATH DE number 4128330
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A predictor-corrector scheme for fourth order parabolic partial differential equations
scientific article; zbMATH DE number 4128330

    Statements

    A predictor-corrector scheme for fourth order parabolic partial differential equations (English)
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    1989
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    Soit l'équation aux dérivées partielles du quatrième ordre: \(\frac{\partial^ 2u}{dt^ 2}+\mu \frac{\partial^ 4u}{\partial x^ 4}=f(x,t)\) avec \(\mu >0\), \(x_ 0<x<x_ 1\), \(t>0\). L'A. réduit cette equation en un système d'équations différentielles du second ordre non homogènes qu'il résout en utilisant des approximations de Padé. Un exemple numérique est donné.
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    numerical example
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    predictor-corrector method
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    fourth order parabolic partial differential equations
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    Euler-Bernoulli beam
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    transverse vibrations
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