Nonconmutative M0,n+1
Plática dada por Vladimir Dotsenko (Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, CINVESTAV & Trinity College Dublín) en el evento Algebraic Geometry in Mexico 2016 el viernes 4 de noviembre del 2016.
Abstract:
I will talk about a series of varieties that be a remarkable resemblances with the Deligne–Mumford compactifications of moduli spaces of genus zero curves with marked points. In particular,I will describe results of a joint work with S.Shadrin and B.Vallette:I will exhibit stratifications of those spaces which reveal a hidden operadic structure, and discuss the intersection theory on those spaces which is very similar to the one in the classical case, leadingto an action of Givental-type symmetries on algebras over thecorresponding operad. I will also discuss related noncommutative versions of the operads of little disks and framed little disks, and appropriate formality statements (including a new method of proving some formality-like results which is due to G.Horel)
Video de la plática
https://youtu.be/Hh7lhQ72abE
Foto de miniatura del video
https://goo.gl/photos/1gjCZdu2PdJAztaB8
Página del evento Algebraic Geometry in Mexico 2016
http://www.math.cinvestav.mx/AlgebraicGeometry16
Cartel del evento Algebraic Geometry in Mexico 2016
https://goo.gl/photos/rdFWevmyEPZNW1KM8
Vladimir Dotsenko en The University of Dublin
https://www.tcd.ie/research/profiles/?profile=dotsenkv
http://www.maths.tcd.ie/~vdots/
http://www.maths.tcd.ie/~vdots/teaching.html
Vladimir Dotsenko en Landau Institute for Theoretical Physics
http://www.itp.ac.ru/en/persons/dotsenko-vladimir-stepanovich/
Vladimir Dotsenko en arXiv
https://arxiv.org/a/dotsenko_v_1.html
Vladimir Dotsenko en Mathematics Genealogy Project
http://www.genealogy.ams.org/id.php?id=105266
Vladimir Dotsenko en Google Scholar
https://scholar.google.com/citations?user=XS7xWOQAAAAJ&hl=en
Vladimir Dotsenko en ResearchGate
https://www.researchgate.net/profile/Vladimir_Dotsenko2
Vladimir Dotsenko en MathOverflow
https://mathoverflow.net/users/1306/vladimir-dotsenko
Otras pláticas de Vladimir Dotsenko
https://www.youtube.com/playlist?list=PLrg-5oUhFeirwhEGVCNte5Tb8066m7DLl
Otras pláticas del evento Algebraic Geometry in Mexico 2016
https://www.youtube.com/playlist?list=PLrg-5oUhFeioieJgNVvON2WGwIh07bh8M
Otras pláticas del evento Algebraic Geometry in Mexico 2015
https://www.youtube.com/playlist?list=PLrg-5oUhFeipLL7JxLlnij0z1EKQ1dr6i
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Agradecemos el apoyo de
Facultad de Ciencias de la UNAM
http://www.fciencias.unam.mx/
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universo.math
http://universo.math.org.mx/
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Departamento de Matemáticas del CINVESTAV
http://www.math.cinvestav.mx/