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Seminar of the Department of Algebra and of the Department of Algebraic Geometry (Shafarevich Seminar)
December 11, 2012 15:00, Moscow, Steklov Mathematical Institute, room 540 (Gubkina 8)
 


$n$-Categories and Eilenberg-MacLane spaces

L. Breen

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Abstract: I will first review some basic facts regarding the definition and properties of the Eilenberg-Mac Lane spaces $K(A,n)$ and their homology. I will then explain how this leads one to explicit definitions of group laws on higher categories, and to some associated invariants.

Language: English

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