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zbMath0579.57002MaRDI QIDQ3702155

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Publication date: 1985

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

Zeeman conjecture bases of free groups 1-complexes Andrew-Curtis conjectures attaching mappings of 2- cells collapse properties of polyhedra Poincaré conjecture in dimensions 3 and 4 prismatic collapses

Mathematics Subject Classification ID

Generators, relations, and presentations of groups (20F05) Fundamental group, presentations, free differential calculus (57M05) Free nonabelian groups (20E05)

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