Grothendieck-Teichmueller group and Poisson cohomologies

Reference : Grothendieck-Teichmueller group and Poisson cohomologies


	Document type :	Scientific journals : Article
	Discipline(s) :	Physical, chemical, mathematical & earth Sciences : Mathematics
	To cite this reference:	http://hdl.handle.net/10993/22239

Title :	Grothendieck-Teichmueller group and Poisson cohomologies
Language :	English
Author, co-author :	Alm, Johan [Stockholm University > Mathematical Institute]
	Merkulov, Sergei [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Mathematics Research Unit >]
Publication date :	2015
Journal title :	Journal of Noncommutative Geometry
Publisher :	European Mathematical Society Publishing House
Volume :	9
Issue/season :	1
Pages :	185-214
Peer reviewed :	Yes (verified by ORBi^lu)
Audience :	International
ISSN :	1661-6952
e-ISSN :	1661-6960
City :	Zurich
Country :	Switzerland
Keywords :	[en] Grothendieck-Teichmüller group ; Poisson geometry ; cohomology
Abstract :	[en] We study actions of the Grothendieck–Teichmüller group GRT on Poisson cohomologies of Poisson manifolds, and prove some “go” and “no-go” theorems associated with these actions.
Permalink :	http://hdl.handle.net/10993/22239

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