[PHK_seminar] [Cohomology]Wednesday 21 May, Martha Valentina Guarin Escudero

[Petr Somberg]

 This is just the gentle remainder of our seminar starting soon!

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     Cohomology in algebra, geometry, physics and statistics




         Wednesday, 21 May 2025 - 13:30 to 14:30

         Place: Institute of Mathematics of ASCR, Žitná 25, Praha 1, the 
blue lecture  room + ZOOM meeting




         Speaker: Martha Valentina Guarin Escudero, Charles University

         Title: Globalizations of L-infinity algebras associated to
dg-manifolds



         Abstract


In this talk, we discuss how to use a version of Fedosov's construction to
define an L-infinity structure on the space of vector fields on a
dg-manifold. Additionally, we compare such construction with an approach
exposed by Stienon, Xu and Seoul which is related to formal exponential
maps and Kapranov L-infinity algebras.
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We shall open the seminar room and ZOOM at 13.15 for  coffee and close the
room at 15:00


Join Zoom Meeting


https://cesnet.zoom.us/j/99598413922?pwd=YXNFbk50aVhleXhWSGtISFViLytRU9


MeetingID:99598413922


Passcode:Galois








          For more information see the seminar web page at

          https://www.math.cas.cz/index.php/events/seminar/16




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