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Maximal Abelian sets of roots
In this work the author lets \Phi be an irreducible root system, with Coxeter group W. He considers subsets of \Phi which are abelian, meaning that no two roots in the set have sum in \Phi \cup \{ 0 \}. He classifies all maximal abelian sets (i.e., abelian sets properly contained in no other) up to...
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| Lenguaje: | eng |
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American Mathematical Society
2018
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| Acceso en línea: | http://cds.cern.ch/record/2312824 |