Exotic embeddings of $#6\Bbb R\roman{P}^2$ in the 4-sphere

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dc.creatorFinashin, Sergey
dc.date2007-03-10
dc.date.accessioned2026-07-07T07:51:24Z
dc.date.available2026-07-07T07:51:24Z
dc.descriptionWe present an infinite sequence of smooth embeddings of a connected sum of 6 projective planes in the 4-sphere, which are all ambient homeomorphic, but pairwise ambient non-diffeomorphic. The double covers of the 4-sphere ramified along these surfaces form a family of the exotic $\Bbb CP^2#5\bar{\Bbb CP^2}$ constructed recently by Park, Stipsicz and Szabó.
dc.description13 pages, 8 figures
dc.identifierhttps://arxiv.org/abs/math/0703285
dc.identifierhttp://arxiv.org/abs/math/0703285
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/125497
dc.subjectGeometric Topology
dc.subject57R40, 57R50, 57R55, 57N13
dc.titleExotic embeddings of $#6\Bbb R\roman{P}^2$ in the 4-sphere
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