Incidence Matrices of Directed Graphs of Groups and their up-down Pregroups
The aim of this work is to give a definition of the incidence matrices of the directed graph of groups, construct an up-down pregroup of the incidence matrices of the directed graph of groups and then give an algorithm for the up-down pregroup of the directed graph of groups.
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| Formato: | Artigo |
| Idioma: | English |
| Publicado em: |
Sultan Qaboos University
2017-01-01
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| Colecção: | Sultan Qaboos University Journal for Science |
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| Acesso em linha: | https://journals.squ.edu.om/index.php/squjs/article/view/474 |