| Sep 12 |
KTH |
Jan-Erik Roos |
New results about hyperplane arrangements |
| Sep 19 |
SU |
Torsten Ekedahl |
On the motivic class of an algebraic stack |
| Sep 26 |
KTH |
Lars Halvard Halle |
Stable reduction of curves and tame ramification |
| Oct 3 |
SU |
Iana Anguelova
(Montreal) |
Vertex algebras:super, generalized and quantum |
| Oct 10 |
KTH |
Henrik Strohmayer |
Operads of compatible structures and weighted partitions |
| Oct 17 |
SU |
Johan Granåker |
Unimodal L-infinty algebras |
| Oct 24 |
KTH |
Alexander Berglund |
A-infinity structures on Koszul algebras |
| Oct 31 |
SU |
Mats Boij |
Graded Cohen-Macaulay modules with pure resolutions |
| Nov 7 |
KTH |
Torsten Ekedahl |
The class of BG for a finite group G |
| Nov 14 |
SU |
Roy Skjelnes |
The space of generically etale families |
| Nov 21 |
KTH |
Torsten Ekedahl |
Non-triviality examples for {BG} |
| Nov 28 |
SU |
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| Dec 5 |
KTH |
Martin Gulbrandsen |
Classical GIT quotients as stacky Proj |
| Dec 12 |
SU |
Timothy Logvinenko |
Geometrical construction of the McKay correspondence in dimension three |
| Dec 19 |
KTH |
Elizabeth Wulcan |
Annihilator ideals of residue currents |
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