Dual 2-complexes in 4-manifolds

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dc.creatorQuinn, Frank
dc.date2000-09-27
dc.date.accessioned2026-07-07T04:37:43Z
dc.date.available2026-07-07T04:37:43Z
dc.descriptionConcerns decompositions of smooth 4-manifolds as the union of two handlebodies, each with handles of index <=2 (``Heegard'' decompositions).Sample result: Two 2-complexes are (up to 2-deformation) dual spines of a Heegard decomposition of the 4-sphere if and only if they satisfy the conclusions of the Alexander-Lefshetz duality theorem ($H_1K\simeq H^2L$ and $H_2K\simeq H^1L$).
dc.description19 pages, AMSTeX soruce file
dc.identifierhttps://arxiv.org/abs/math/0009234
dc.identifierhttp://arxiv.org/abs/math/0009234
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/60003
dc.subjectGeometric Topology
dc.subjectAlgebraic Topology
dc.subject57R65, 57M99
dc.titleDual 2-complexes in 4-manifolds
dc.typetext

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