BEGIN:VCALENDAR VERSION:2.0 PRODID:researchseminars.org CALSCALE:GREGORIAN X-WR-CALNAME:researchseminars.org BEGIN:VEVENT SUMMARY:Krzysztof Radziszewski (University of Białystok\, Poland) DTSTART:20260511T150000Z DTEND:20260511T160000Z DTSTAMP:20260423T052759Z UID:ENAAS/173 DESCRIPTION:Title: Affinization of algebraic structures\nby Krzysztof Radziszewski (Unive rsity of Białystok\, Poland) as part of European Non-Associative Algebra Seminar\n\nInteractive livestream: https://us02web.zoom.us/j/7803181064\n\ nAbstract\nInformally and in broad terms\, by affinization we mean a proce ss which converts an algebraic structure with a nullary operation (i.e. in which a chosen element plays special role) into one which has no nullary operations\, but is such that by a free choice of any element it is retrac ted to the original structure. The prime example of this procedure is the conversion of groups into heaps. In this talk we will focus mainly on affi nization of Lie algebras and Leibniz algebras. The talk is based on joint works with Tomasz Brzeziński\, Ryszard Andruszkiewicz and Brais Ramos Per ez.\n LOCATION:https://researchseminars.org/talk/ENAAS/173/ URL:https://us02web.zoom.us/j/7803181064 END:VEVENT END:VCALENDAR