Logarithms of formal groups over Hopf algebras

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dc.creatorErshov, A. V.
dc.date2001-04-17
dc.date.accessioned2026-07-07T04:41:21Z
dc.date.available2026-07-07T04:41:21Z
dc.descriptionThe aim of this paper is to prove the following result. For any commutative formal group ${\frak F}(x\otimes 1,1\otimes x),$ which is considered as a formal group over $H_\mathbb{Q},$ there exists a homomorphism to a formal group of the form ${\frak c}+x\otimes 1+1\otimes x,$ where $\frak c\in H_\mathbb{Q}{\mathop{\hat{\otimes}} \limits_{R_\mathbb{Q}}}H_\mathbb{Q}$ such that $(\id \otimes ε){\frak c}=0= (ε\otimes \id){\frak c}.$
dc.description5 pages
dc.identifierhttps://arxiv.org/abs/math/0104167
dc.identifierhttp://arxiv.org/abs/math/0104167
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/61321
dc.subjectAlgebraic Topology
dc.titleLogarithms of formal groups over Hopf algebras
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