[PHK_seminar] [Cohomology]Wednesday 30 Apr, Malkhaz Bakuradze]

[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 30 April 2025 - 13:30 to 14:30

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




         Speaker: Malkhaz Bakuradze, Iv. Javakhishvili Tbilisi State
University

         Title: The transfer and Symplectic Cobordism  II



         Abstract

         This lecture is a continuation of the  lecture  on  Wednesday 
April 16


We use the Connerf-Floyd- Pontrjagin characteristic classes and stable
transfer map to derive some generating relations in symplectic cobordism
ring.
For instance it is proved that all four-fold products of Ray classes
are zero. Similar results are provided in the self conjugate cobordism
ring.


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We shall open the seminar room ZOOM at 13.15 for virtual coffee and close
the room  at 15:00


Join Zoom Meeting


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


MeetingID:99598413922


Passcode:Galois
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On the next Wednesday, May 7, Leonid Ryvkin, Université Claude Bernard
Lyon 1, shall give a lecture on

Vector bundles over unordered configuration spaces

https://www.math.cas.cz/index.php/events/event/3894











          For more information see the seminar web page at

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




         Cohomology in algebra, geometry, physics and statistics mailing list

         phk_seminar at math.cas.cz

         https://list.math.cas.cz/listinfo/phk_seminar@math.cas.cz





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