Reflection subgroups of Coxeter systems
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Publication:923730
DOI10.1016/0021-8693(90)90149-IzbMath0712.20026MaRDI QIDQ923730
Publication date: 1990
Published in: Journal of Algebra (Search for Journal in Brave)
affine Weyl groupsCoxeter systemscocyclesroot systemsreflectionsreflection subgroupsCoxeter generators
Generators, relations, and presentations of groups (20F05) Reflection and Coxeter groups (group-theoretic aspects) (20F55) Other geometric groups, including crystallographic groups (20H15)
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