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Number Theory Seminar
Seminar information archive ～05/08｜Next seminar｜Future seminars 05/09～
| Date, time & place | Wednesday 17:00 - 18:00 117Room #117 (Graduate School of Math. Sci. Bldg.) |
|---|---|
| Organizer(s) | Naoki Imai, Shane Kelly |
2008/08/01
13:00-18:00 Room #002 (Graduate School of Math. Sci. Bldg.)
Olivier Brinon (Paris北大学) 13:00-14:00
B_dR-representations and Higgs bundles
Henrik Russell (Duisburg-Essen大学) 14:15-15:15
Generalized Albanese and duality
Thomas Geisser (南California大学) 15:45-16:45
Negative K-theory, homotopy invariance and regularity
On Iwasawa theory for abelian varieties over function fields of positive characteristic
Olivier Brinon (Paris北大学) 13:00-14:00
B_dR-representations and Higgs bundles
Henrik Russell (Duisburg-Essen大学) 14:15-15:15
Generalized Albanese and duality
Thomas Geisser (南California大学) 15:45-16:45
Negative K-theory, homotopy invariance and regularity
[ Abstract ]
The topic of my talk are two classical conjectures in K-theory:
Weibel's conjecture states that a scheme of dimension d
has no K-groups below degree -d, and Vorst's conjecture
states that homotopy invariance of the K-theory of rings
implies that the ring must be regular.
I will give an easy introduction to the conjectures, and discuss
recent progress.
Fabien Trihan (Nottingham大学) 17:00-18:00The topic of my talk are two classical conjectures in K-theory:
Weibel's conjecture states that a scheme of dimension d
has no K-groups below degree -d, and Vorst's conjecture
states that homotopy invariance of the K-theory of rings
implies that the ring must be regular.
I will give an easy introduction to the conjectures, and discuss
recent progress.
On Iwasawa theory for abelian varieties over function fields of positive characteristic
