On rational homotopy of four-manifolds

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dc.creatorTerzic, S.
dc.date2003-09-04
dc.date.accessioned2026-07-07T05:00:51Z
dc.date.available2026-07-07T05:00:51Z
dc.descriptionWe give explicit formulas for the ranks of the third and fourth homotopy groups of all oriented closed simply-connected four manifolds in terms of their second Betti numbers. We also show that the rational homotopy type of these manifolds is classified by their rank and signature.
dc.description13 pages, to appear in the Proc. of the Work. Contemporary Geometry and Related Topics (Belgrade, 2002)
dc.identifierhttps://arxiv.org/abs/math/0309076
dc.identifierhttp://arxiv.org/abs/math/0309076
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/68471
dc.subjectAlgebraic Topology
dc.subjectDifferential Geometry
dc.subject53C25; 57R57; 58A14; 57R17
dc.titleOn rational homotopy of four-manifolds
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