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Three conjectures of combinatorial topology - MaRDI portal

Three conjectures of combinatorial topology (Q1836908)

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scientific article; zbMATH DE number 3798668
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English
Three conjectures of combinatorial topology
scientific article; zbMATH DE number 3798668

    Statements

    Three conjectures of combinatorial topology (English)
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    1982
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    Andrews-Curtis conjecture
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    Whitehead conjecture
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    simple homotopy between 2-complexes
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    subcomplexes of aspherical 2-complexes
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    Kervaire-Laudenbach conjecture
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    crossed modules
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