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Symbolic manipulations on a computer and their application to generation and investigation of difference schemes

  • V. G. Ganzha
  • S. I. Mazurik
  • V. P. Shapeev
Symbolic/Nameric Interface I
Part of the Lecture Notes in Computer Science book series (LNCS, volume 204)

Abstract

In the given article there are proposed several methods to realize symbolically on a computer (algorithms) the processes of construction and investigation of difference schemes for systems of partial differential equations with numerous independent variables. The realization of these algorithms as a package of programs for a computer is considered, the possibilities and peculiarities of its functioning in different cases of setting the initial differential and difference equations are discussed. The examples of practical application of the programs of the package are presented.

Keywords

Difference Scheme Difference Equation Modify Equation Fractional Step Factorize Scheme 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1985

Authors and Affiliations

  • V. G. Ganzha
    • 1
  • S. I. Mazurik
    • 1
  • V. P. Shapeev
    • 1
  1. 1.Institute of Theoretical and Applied MechanicsSiberian Branch of the USSR Academy of SciencesNovosibirskUSSR

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