Dynkin diagram

Results: 20



#Item
11Group theory / Artin group / Geometric group theory / Coxeter group / Dynkin diagram / 3 21 polytope / Abstract algebra / Algebra / Geometry

Existence of CAT(0) structures for finite type Artin groups

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Source URL: www.math.ucsb.edu

Language: English - Date: 2003-06-13 02:28:58
12Geometric group theory / Coxeter groups / Lie algebras / Artin group / Coxeter–Dynkin diagram / Dynkin diagram / Building / Harold Scott MacDonald Coxeter / Icosahedron / Abstract algebra / Algebra / Group theory

RIGIDITY OF COXETER GROUPS AND ARTIN GROUPS ¨ NOEL BRADY1, JONATHAN P. MCCAMMOND2, BERNHARD MUHLHERR, AND WALTER D. NEUMANN3 Abstract. A Coxeter group is rigid if it cannot be defined by two nonisomorphic diagrams. Ther

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Source URL: www.math.ucsb.edu

Language: English - Date: 2003-08-13 14:21:40
13Lie algebras / Representation theory / Affine Lie algebra / Quiver / Dynkin diagram / Von Neumann algebra / Vector space / Algebraic variety / Weight / Abstract algebra / Algebra / Mathematics

ICM 2002 • Vol. I • [removed]Geometric Construction of

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Source URL: www.mathunion.org

Language: English - Date: 2012-04-18 10:56:41
14Lie groups / Lie algebras / Coxeter groups / Lattice points / Quadratic forms / 24-cell / Root system / Coxeter–Dynkin diagram / Dynkin diagram / Abstract algebra / Geometry / Group theory

Affine Coxeter group W a (A4 ) , Quaternions, and Decagonal Quasicrystals Mehmet Kocaa), Nazife O. Kocab)

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Source URL: arxiv.org

Language: English - Date: 2013-03-26 20:01:30
15Coxeter group / Lie algebras / Kazhdan–Lusztig polynomial / Reflection group / Weyl group / Iwahori–Hecke algebra / Coxeter–Dynkin diagram / Abstract algebra / Algebra / Geometry

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Source URL: www.ams.org

Language: English - Date: 2011-07-29 08:32:25
16Algebra / Group theory / Dynkin diagram / Root system / Coxeter group / E8 / Simple Lie group / G2 / Weyl group / Abstract algebra / Lie groups / Lie algebras

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Source URL: arxiv.org

Language: English - Date: 2012-06-19 21:07:37
17Polyhedra / Coxeter–Dynkin diagram / Uniform polychoron / Alternation / Snub 24-cell / Uniform polyhedron / Icosahedron / Snub dodecahedron / Uniform polytope / Geometry / Polychora / Polytopes

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Source URL: bendwavy.org

Language: English - Date: 2011-01-25 12:39:46
18Lie algebras / Lie groups / Geometric group theory / Algebraic combinatorics / Kac–Moody algebra / Building / Coxeter group / En / Dynkin diagram / Abstract algebra / Group theory / Algebra

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Source URL: www.math.rutgers.edu

Language: English - Date: 2010-12-27 16:28:44
19Harold Scott MacDonald Coxeter / Coxeter–Dynkin diagram / Regular Polytopes / Coxeter element / Magnus Wenninger / William Edge / Geometry / Polytopes / Coxeter groups

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Source URL: www.math.toronto.edu

Language: English - Date: 2004-01-01 19:25:38
20Coxeter–Dynkin diagram / Tetrahedron / Goursat tetrahedron / Truncated simplectic honeycomb / Geometry / Euclidean geometry / Polytopes

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Source URL: arxiv.org

Language: English
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