Symmetric functions in MAGMA

es werden zwei Algorithmen vorgestellt, die bei der Implementierung symmetrischer Funktionen im Computeralgebra System MAGMA verwendet wurden.
We describe two algorithms which were used to implement symmetric functions in the computer algebra system MAGMA. We describe one algorithm based on the work of Lascoux and Schutzenberger for the multiplication. One further algorithm is given for the computation of plethysms.

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Metadaten
Institutes:Informatik
Author: Axel Kohnert
Year of Completion:2007
SWD-Keyword:Algebraische Kombinatorik; Computeralgebra; Plethysmus; Symmetrische Funktion
Tag:Litllewood-Richardson; Schubert Polynom
plethysm; symmetric function; tableaux
Dewey Decimal Classification:510 Mathematik
URN:urn:nbn:de:bvb:703-opus4-2679
Document Type:Article
Language:English
Date of Publication (online):04.07.2007