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

Autor:	V. P. Shapeev, V. G. Ganzha, S. I. Mazurik
Rok vydání:	1985
Předmět:	Algebra FTCS scheme Theoretical computer science Variables Differential equation media_common.quotation_subject Finite difference method Finite difference coefficient Central differencing scheme Differential (infinitesimal) Realization (systems) Mathematics media_common
Zdroj:	EUROCAL '85 ISBN: 9783540159841 European Conference on Computer Algebra (2)
DOI:	10.1007/3-540-15984-3_290
Popis:	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.
Databáze:	OpenAIRE
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