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Algebraic Geometry Seminar
Seminar information archive ～09/12｜Next seminar｜Future seminars 09/13～
| Date, time & place | Friday 13:30 - 15:00 ハイブリッド開催/117Room #ハイブリッド開催/117 (Graduate School of Math. Sci. Bldg.) |
|---|---|
| Organizer(s) | GONGYO Yoshinori, NAKAMURA Yusuke, TANAKA Hiromu |
2011/11/28
15:30-17:00 Room #122 (Graduate School of Math. Sci. Bldg.)
Kotaro Kawatani (Kyoto University)
Comparison with Gieseker stability and slope stability via Bridgeland's stability (JAPANESE)
Kotaro Kawatani (Kyoto University)
Comparison with Gieseker stability and slope stability via Bridgeland's stability (JAPANESE)
[ Abstract ]
In this talk we compare two classical notions of stability (Gieseker stability and slope stability) for sheaves on K3 surfaces by using stability conditions which was introduced by Bridgeland. As a consequence of this work, we give a classification of 2 dimensional moduli spaces of sheaves on K3 surface depending on the rank of the sheaves.
In this talk we compare two classical notions of stability (Gieseker stability and slope stability) for sheaves on K3 surfaces by using stability conditions which was introduced by Bridgeland. As a consequence of this work, we give a classification of 2 dimensional moduli spaces of sheaves on K3 surface depending on the rank of the sheaves.
