Seminar talks winter term 2010/11
| Date |
Speaker |
Topic |
| 16.03 |
Thomas Unger (Dublin) |
Space-time block codes from generalized quaternion algebras |
| 09.02. |
Lukas Prinzen (Konstanz) |
Weil Restriktion von linear algebraischen Gruppen im Kontext von Field Patching |
| 02.02. |
James O'Shea (Konstanz) |
Minimal forms for function fields of conics |
| 26.01. |
Johannes Buckenmaier (Konstanz) |
Abstract Witt rings and related quotients |
| 19.01. |
Andrew Dolphin (Konstanz) |
Decomposing algebras in characteristic 2 |
| 12.01. |
Nicolas Grenier-Boley (Rouen) |
Sums of values represented by a quadratic form |
| 15.12. |
Anne Quéguiner-Mathieu (Paris) |
The J-invariant of an algebra with involution |
| 10.12. |
Johannes Buckenmaier (Konstanz) |
Classification of finite spaces of orderings |
| 08.12. |
Paweł Gładki (Katowice) |
Multirings, hyperrings and hyperfields |
| 01.12. |
Sofie Beke (Konstanz/Gent) |
Generic isotropy of central simple algebras of degree at most 4 with involution of the first kind |
| 24.11. |
Cécile Coyette (Louvain-la-Neuve) |
Mal'cev-Neumann rings and noncrossed product division algebras |
| 17.11. |
Darrell Haile (Bloomington, Indiana) |
The Okubo product and algebras of degree 3 |
| 15.11. |
Darrell Haile (Bloomington, Indiana) |
On a graph arising from a finite group |
| 10.11. |
Demba Barry (Louvain-la-Neuve) |
Eléments de carré central dans un produit d'algèbres de quaternions |
| 03.11. |
Jean-Pierre Tignol (Louvain-la-Neuve) |
Quadrics over the field with one element |
| 27.10. |
Alexandre Masquelein (Louvain-la-Neuve) |
A cohomological invariant of degree 3 for unitary involutions of degree 4 |
| 20.10. |
Karim Johannes Becher (Konstanz) |
Torsion ideals in the Witt ring |
| 13.10. |
David Grimm (Konstanz) |
Function fields in one variable with Pythagoras number two |
| 06.10. |
Adrian Wadsworth (San Diego,California) |
Unitary SK_1 of division algebras with involution |
