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  • ▫$s$▫-Cobordism classification of 4-manifolds through the group of homotopy self-equivalences
    Hegenbarth, Friedrich, 1940- ; Pamuk, Mehmetcik ; Repovš, Dušan, 1954-
    The aim of this paper is to give an ▫$s$▫-cobordism classification of topological 4 manifolds in terms of the standard invariants using the group of homotopy self-equivalences. Hambleton and Kreck ... constructed a braid to study the group of homotopy self-equivalences of 4-manifolds. Using this braid together with the modified surgery theory of Kreck, we give an ▫$s$▫-cobordism classification for certain 4-manifolds with fundamental group ▫$\pi$▫, such that cd ▫$\pi \le 2$▫.
    Source: Mediterranean journal of mathematics. - ISSN 1660-5446 (Vol. 12, iss. 3, 2015, str. 1107-1121)
    Type of material - article, component part ; adult, serious
    Publish date - 2015
    Language - english
    COBISS.SI-ID - 17087577