\(PD_4\)-complexes: constructions, cobordisms and signatures

DOI10.4310/HHA.2016.v18.n2.a15zbMath1359.57013OpenAlexW2548736175MaRDI QIDQ505363

Alberto Cavicchioli, Fulvia Spaggiari, Friedrich Hegenbarth

Publication date: 20 January 2017

Published in: Homology, Homotopy and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4310/hha.2016.v18.n2.a15

zbMATH Keywords

spectral sequencesignaturehomotopy typecobordism groupobstruction theoryWitt grouptotal surgery obstructionhomology with local coefficientsPoincaré duality complexsurgery sequenceWhitehead quadratic group

Mathematics Subject Classification ID

Simple homotopy type, Whitehead torsion, Reidemeister-Franz torsion, etc. (57Q10) Algebraic topology of manifolds (57N65) Surgery obstructions, Wall groups (57R67)

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