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A closer look at Kadeishvili's theorem
Stockholms universitet, Naturvetenskapliga fakulteten, Matematiska institutionen.
2020 (engelsk)Inngår i: Higher structures, ISSN 2209-0606, Vol. 4, nr 2, s. 211-221Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

We give a proof of the Homotopy Transfer Theorem following Kadeishvili's original strategy. Although Kadeishvili originally restricted himself to transferring a dg algebra structure to an A-infinity-structure on homology, we will see that a small modification of his argument proves the general case of transferring any kind of infinity-algebra structure along a quasi-isomorphism, under weaker hypotheses than existing proofs of this result.

sted, utgiver, år, opplag, sider
2020. Vol. 4, nr 2, s. 211-221
Emneord [en]
homotopy transfer theorem, Koszul duality, homological perturbation theory, operads
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Identifikatorer
URN: urn:nbn:se:su:diva-190465OAI: oai:DiVA.org:su-190465DiVA, id: diva2:1529738
Tilgjengelig fra: 2021-02-19 Laget: 2021-02-19 Sist oppdatert: 2022-02-25bibliografisk kontrollert

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