Connected sums of 4-manifolds

DOI10.1016/j.topol.2003.02.009zbMath1064.57021OpenAlexW2111943044MaRDI QIDQ1763593

Friedrich Hegenbarth, Fulvia Spaggiari, Dušan D. Repovš

Publication date: 22 February 2005

Published in: Topology and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.topol.2003.02.009

zbMATH Keywords

homotopy typeintersection formobstruction theory

Mathematics Subject Classification ID

Related Items (9)

Fundamental class, Poincaré duality and finite oriented \(\mathrm{FC}_4\)-complexes ⋮ On four-dimensional Poincaré duality cobordism groups ⋮ Applications of controlled surgery in dimension 4: examples ⋮ Four-dimensional complexes with fundamental class ⋮ Solving four-dimensional surgery problems using controlled theory ⋮ \(PD_{4}\)-complexes with strongly minimal models ⋮ \(PD_4\)-complexes and 2-dimensional duality groups ⋮ Topology of four-manifolds with special homotopy groups ⋮ Homotopy classification of \(PD_4\)-complexes relative an order relation

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