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University of Cambridge > Talks.cam > Isaac Newton Institute Seminar Series > Hypercommutative algebras, Batalin-Vilkovisky algebras, and Givental group

## Hypercommutative algebras, Batalin-Vilkovisky algebras, and Givental groupAdd to your list(s) Download to your calendar using vCal - Shadrin, S (Universiteit van Amsterdam)
- Thursday 07 February 2013, 14:00-16:00
- Seminar Room 1, Newton Institute.
If you have a question about this talk, please contact Mustapha Amrani. Grothendieck-Teichmller Groups, Deformation and Operads I’ll make a survey of several different ways to define a so-called Givental group. This group is, in some interpretations, a group of symmetries of the representations of the operad Hycomm, and plays an important role in the correspondence between the operads Hycomm and BV. I’ll also try to make a link of this formalism to the topological recursion arising in the matrix models theory. This talk is part of the Isaac Newton Institute Seminar Series series. ## This talk is included in these lists:- All CMS events
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