Recognizing a 3-dimensional handle among 4-coloured graphs

zbMath0547.57017MaRDI QIDQ798988

Carlo Gagliardi

Publication date: 1982

Published in: Ricerche di Matematica (Search for Journal in Brave)

zbMATH Keywords

3-manifoldscrystallizations4-coloured graphscombinatorial handlecontracted graphs

Mathematics Subject Classification ID

Related Items (10)

Handles in graphs and sphere bundles over \(S^ 1\) ⋮ A graph-theoretical representation of PL-manifolds -- a survey on crystallizations ⋮ Simple contracted complexes are nonshellable ⋮ n-graphs ⋮ Generalized handles in graphs and connected sums of manifolds ⋮ Combinatorial handles and manifolds with boundary ⋮ 2-symmetric crystallizations and 2-fold branched coverings of \(S^ 3\) ⋮ Topological aspects of edge fusions in 4-graphs ⋮ A simple proof of Gagliardi's handle recognition theorem ⋮ Graph-encoded 3-manifolds

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