TQFT string operations in open-closed string topology

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dc.creatorTamanoi, Hirotaka
dc.date2008-03-07
dc.date2008-09-24
dc.date.accessioned2026-07-07T10:04:31Z
dc.date.available2026-07-07T10:04:31Z
dc.descriptionTo open-closed cobordism surfaces, open-closed string topology associates topological quantum field theory (TQFT) operations, namely string operations, which depend only on homeomorphism types of surfaces and which satisfy the sewing property. We show that most TQFT string operations vanish in open-closed string topology. We describe those open-closed cobordisms with vanishing string operations, and give a short list of open-closed cobordisms with possibly nontrivial string operations.
dc.descriptionVersion 3: Minor revisions. Section 2 has been shortened. 21 pages with 13 figures
dc.identifierhttps://arxiv.org/abs/0803.1038
dc.identifierhttp://arxiv.org/abs/0803.1038
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/169702
dc.subjectAlgebraic Topology
dc.subject55P35
dc.titleTQFT string operations in open-closed string topology
dc.typetext

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