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Abstracts for Seminar on configuration spaces and diffeomorphisms

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Casson’s invariant for homology 3-spheres via counting embedded Tha-graphs

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Speaker: 
Arunima Ray (MPIM) and Michael Klug (University of California Berkeley/MPIM)
Date: 
Thu, 31/10/2019 - 16:30 - 18:00
Location: 
MPIM Lecture Hall
Parent event: 
Seminar on configuration spaces and diffeomorphisms

Milnor invariants, Whitney towers and the Kontsevich integral

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Speaker: 
Peter Teichner
Affiliation: 
MPIM
Date: 
Thu, 07/11/2019 - 16:30 - 17:30
Location: 
MPIM Lecture Hall
Parent event: 
Seminar on configuration spaces and diffeomorphisms

Chern-Simons theory

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Speaker: 
David Reutter and Matt Young
Affiliation: 
MPIM
Date: 
Thu, 14/11/2019 - 16:30 - 18:00
Location: 
MPIM Lecture Hall
Parent event: 
Seminar on configuration spaces and diffeomorphisms

Fulton MacPherson compactifications

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Speaker: 
David Gay and Ben Ruppik
Date: 
Thu, 21/11/2019 - 16:30 - 18:00
Location: 
MPIM Lecture Hall
Parent event: 
Seminar on configuration spaces and diffeomorphisms

Formality of the little disk operad

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Speaker: 
Bertram Arnold
Affiliation: 
MPIM
Date: 
Thu, 28/11/2019 - 16:30 - 18:00
Location: 
MPIM Lecture Hall
Parent event: 
Seminar on configuration spaces and diffeomorphisms

New rational homotopy groups of diffeomorphisms of the 4-ball

Posted in
Speaker: 
David Gay and Peter Teichner
Affiliation: 
MPIM
Date: 
Thu, 12/12/2019 - 16:30 - 18:00
Location: 
MPIM Lecture Hall
Parent event: 
Seminar on configuration spaces and diffeomorphisms

Computing Watanabe's invariant

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Speaker: 
David Gay and Danica Kosanovic
Date: 
Thu, 19/12/2019 - 16:30 - 18:00
Location: 
MPIM Lecture Hall
Parent event: 
Seminar on configuration spaces and diffeomorphisms

 

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