Title Algorithmic method to obtain combinatorial structures associated with Leibniz algebras
Authors CEBALLOS GONZÁLEZ, MANUEL, Nunez, Juan , Tenorio, Angel F.
External publication Si
Scope Article
Nature Científica
JCR Quartile 2
SJR Quartile 1
JCR Impact 1.218
SJR Impact 0.562
Publication date 01/07/2016
ISI 000373571000012
DOI 10.1016/j.matcom.2014.11.001
Abstract In this paper, we introduce an algorithmic process to associate Leibniz algebras with combinatorial structures. More concretely, we have designed an algorithm to automatize this method and to obtain the restrictions over the structure coefficients for the law of the Leibniz algebra and so determine its associated combinatorial structure. This algorithm has been implemented with the symbolic computation package Maple. Moreover, we also present another algorithm (and its implementation) to draw the combinatorial structure associated with a given Leibniz algebra, when such a structure is a (pseudo)digraph. As application of these algorithms, we have studied what (pseudo)digraphs are associated with low-dimensional Leibniz algebras by determination of the restrictions over edge weights (i.e. structure coefficients) in the corresponding combinatorial structures. (C) 2014 International Association for Mathematics and Computers in Simulation (IMACS). Published by Elsevier B.V. All rights reserved.
Keywords Pseudodigraph; Combinatorial structure; Leibniz algebra; Structure theory; Algorithm
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