We study the topological 4-dimensional surgery problem for a closed connected orientable topological 4-manifold with vanishing second homotopy and whose fundamental group is isomorphic to a free product of an one-ended group with a non-trivial free group. Our result is related to a theorem of Krushkal and Lee.
A result in surgery theory / Cavicchioli, Alberto; Spaggiari, Fulvia. - In: CANADIAN MATHEMATICAL BULLETIN. - ISSN 0008-4395. - STAMPA. - 51:4(2008), pp. 508-518. [10.4153/CMB-2008-051-x]
A result in surgery theory
CAVICCHIOLI, Alberto;SPAGGIARI, Fulvia
2008
Abstract
We study the topological 4-dimensional surgery problem for a closed connected orientable topological 4-manifold with vanishing second homotopy and whose fundamental group is isomorphic to a free product of an one-ended group with a non-trivial free group. Our result is related to a theorem of Krushkal and Lee.
Pubblicazioni consigliate
I metadati presenti in IRIS UNIMORE sono rilasciati con licenza Creative Commons CC0 1.0 Universal, mentre i file delle pubblicazioni sono rilasciati con licenza Attribuzione 4.0 Internazionale (CC BY 4.0), salvo diversa indicazione.
In caso di violazione di copyright, contattare Supporto Iris
