On boundaries of hyperbolic Coxeter grou
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A.N. Dranishnikov
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Article
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2001
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Elsevier Science
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English
⚖ 106 KB
Assume that the nerve K of a hyperbolic Coxeter group Γ is n-connected and the complement K \ ∆ to every simplex is n-connected. Then the boundary ∂Γ is n-connected and locally nconnected.