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SUMMARY:Two models for infinity-operads - Moerdijk\, I (RadboudUniversitei
 t Nijmegen)
DTSTART:20130403T153000Z
DTEND:20130403T163000Z
UID:TALK44320@talks.cam.ac.uk
CONTACT:Mustapha Amrani
DESCRIPTION:Following the foundational work of Joyal and Lurie\, the theor
 y of infinity-categories is now widely being used. There are two ways of e
 xtending the theory to "infinity-operads"\, one of them [CM] based on the 
 theory of dendroidal sets\, the other [HA] on the theory of cocartesian fi
 brations between infinity-categories\, and ever since the appearance of th
 e first versions of [HA] it was conjectured that the two theories are equi
 valent. In this lecture I will present an outline of a proof of this conje
 cture [HHM].\n\n[CM] D.-C. Cisinski\, I. Moerdijk\, Dendroidal sets as mod
 els for homotopy operads\, Journal of Topology 2011 \n[HA] J. Lurie\, High
 er Algebra\, book available at http://www.math.harvard.edu/~lurie/ \n[HMM]
  G. Heuts\, V. Hinich\, I. Moerdijk\, The equivalence of the dendroidal mo
 del and Lurie's model for infinity operads\, in preparation.\n\n
LOCATION:Seminar Room 1\, Newton Institute
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