CRM Research Programme for the academic year 2007-2008

Homotopy Theory and Higher Categories

Workshop on Topological and Differentiable Stacks


Programme

Click on titles for abstracts


Tuesday, April 1:
9:30—10:00Registration
10:00—11:00Ulrich Bunke Two-periodic twisted cohomology for topological stacks I
11:00—11:30 Coffee break
11:30—12:30 Richard HepworthOrbifold Morse Inequalities
12:30—14:30Lunch Break
14:30—15:30 Sharon HollanderApplications of Homotopy Theory of Stacks I
15:30—16:00Break
16:00—17:00 Mathieu Anel Fundamental infinity-groupoid of stacks, and applications

Wednesday, April 2:
10:00—11:00Ulrich Bunke Two-periodic twisted cohomology for topological stacks II
11:00—11:30 Coffee break
11:30—12:30 Richard HepworthOrbifold Morse-Smale-Witten Theory
12:30—14:30Lunch Break
14:30—15:30 Sharon HollanderApplications of Homotopy Theory of Stacks II
15:30—16:00Break
16:00—17:00 Gustavo Granja The stack of complex structures

Thursday, April 3:
10:00—11:00 Jeffrey GiansiracusaPontrjagin-Thom maps and the homology of the moduli stack of stable curves I
11:00—11:30Coffee Break
11:30—12:30 David GepnerOrbivariant homotopy theory
12:30—14:30Lunch Break
14:30—15:30 Behrang NoohiString Topology for Stacks I
15:30—16:00Break
16:00—17:00 Anders KockColimit aspects of certain stacks

Friday, April 4:
10:00—11:00 Jeffrey GiansiracusaPontrjagin-Thom maps and the homology of the moduli stack of stable curves II
11:00—11:30Coffee Break
11:30—12:30 David GepnerElliptic cohomology of orbifolds
12:30—14:30Lunch Break
14:30—15:30 Behrang NoohiString Topology for Stacks II
15:30—16:00Break
16:00—17:00Zoran ŠkodaCategorifications of equivariant sheaves and quotients

Saturday, April 5:
10:00—11:00 Dmitry RoytenbergDifferential graded manifolds and higher Lie theory
11:10—12:10 David CarchediFoliations and Mapping Stacks of Groupoids
12:20—13:20 Noah KiesermanObstruction of coisotropic submanifolds and Haefliger's integration-over-leaves map

  


Last updated: 2008-03-30 by Joachim Kock.