![Geometric group theory / Coxeter groups / Lie algebras / Artin group / Coxeter–Dynkin diagram / Dynkin diagram / Building / Harold Scott MacDonald Coxeter / Icosahedron / Abstract algebra / Algebra / Group theory Geometric group theory / Coxeter groups / Lie algebras / Artin group / Coxeter–Dynkin diagram / Dynkin diagram / Building / Harold Scott MacDonald Coxeter / Icosahedron / Abstract algebra / Algebra / Group theory](https://www.pdfsearch.io/img/4df6fd3a68499fa268d38de532cddabe.jpg) Date: 2003-08-13 14:21:40Geometric 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. TherAdd to Reading ListSource URL: www.math.ucsb.eduDownload Document from Source Website File Size: 181,50 KBShare Document on Facebook
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