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  • Automatic derivation of sensivity terms for mixed Galerkin-collocation problems
    Korelc, Jože, 1965-
    The paper presents the use of the SMS system (Symbolic Mechanics System) for the automatic derivation and coding of sensitivity terms in finite element analysis. General symbolic derivation of ... analytical sensitivity terms for general mixed Galerkin-collocation problems is difficult due to the complex (implicit) interactions between different levels of computation. The approach implemented in SMS avoids this problem by combining several techniques: symbolic capabilities of Mathematica, automatic differentation technique, simultaneous optimisation of expressions and stochastic evaluation of the formulae
    Source: Short communications in mathematics and mechanics, section 1-7, GAMM 99, Annual Meeting, University of Metz, France, April 12-16, 1999 (Vol. 80, suppl. 2, 2000, str. 533-534)
    Type of material - conference contribution
    Publish date - 2000
    Language - english
    COBISS.SI-ID - 1000545

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