Polytope contractions within Weyl group symmetries

DOI10.1007/s11040-016-9220-2zbMath1413.52019OpenAlexW2471575692WikidataQ59465902 ScholiaQ59465902MaRDI QIDQ1663425

Marzena Szajewska

Publication date: 21 August 2018

Published in: Mathematical Physics, Analysis and Geometry (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11040-016-9220-2

zbMATH Keywords

Coxeter groupbranching rulesreflection group3D polytopescontractions of polytopes

Mathematics Subject Classification ID

Three-dimensional polytopes (52B10) Reflection and Coxeter groups (group-theoretic aspects) (20F55) Reflection groups, reflection geometries (51F15)

Related Items (1)

Reduction of orbits of finite Coxeter groups of non-crystallographic type

Cites Work

• Duality and minors of secondary polyhedra
• Posterior contraction of the population polytope in finite admixture models
• Discrete and continuous graded contractions of Lie algebras and superalgebras
• Description of reflection-generated polytopes using decorated Coxeter diagrams
• On the Contraction of Groups and Their Representations
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