Reconstructing 4-manifolds from Morse 2-functions

zbMath1267.57020arXiv1202.3487MaRDI QIDQ4900137

Robion Kirby, David T. Gay

Publication date: 11 January 2013

Full work available at URL: https://arxiv.org/abs/1202.3487

zbMATH Keywords

4-manifoldMorse functionCerf theorybroken fibrationfold graphMorse \(2\)-function

Mathematics Subject Classification ID

General geometric structures on low-dimensional manifolds (57M50) Surgery and handlebodies (57R65) Singularities of differentiable mappings in differential topology (57R45) Critical points and critical submanifolds in differential topology (57R70)

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