Near group actions

Yves de Cornulier (Lyon)

17-May-2022, 13:00-15:00 (22 months ago)

Abstract: For a group action, every group element acts on a set as a permutation. We consider a similar setting where each group element acts a permutation "modulo indeterminacy on finite subsets". We will indicate various natural occurrences of near actions. We will discuss realizability notions: is a given near action induced by a genuine action?

algebraic topologyfunctional analysisgroup theorygeometric topologyoperator algebras

Audience: researchers in the topic


Vienna Geometry and Analysis on Groups Seminar

Organizer: Christopher Cashen*
*contact for this listing

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