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Mathematisches Institut der Universität München Prof. D. Kotschick, D. Phil. Prof. Dr. K. Cieliebak |
2. Februar 2004 |
Oberseminar Geometrie
| 21. Oktober | Prof. D. Kotschick (LMU München)
Foliated surface bundles and the symplectomorphism groups of surfaces |
| 28. Oktober | Dr. J. Kedra (LMU München) Extended flux homomorphisms and vanishing theorems for flux groups |
| 4. November | Dr. J. Souto (Universität Bonn) Heegard genus and distances in the curve complex |
| 11. November | Dr. P. Ghiggini (LMU München) Classification of tight contact structures on Seifert manifolds with one singular fibre |
| 18. November | Dr. H. Endo (Osaka University) New examples of non-holomorphic Lefschetz fibrations of low genus |
| 25. November | Prof. D. Kotschick (LMU München) Quasi-homomorphisms |
| 2. Dezember | E. Volkov (LMU München)
Geometry of Reeb fields |
| 9. Dezember | Prof. D. Kotschick (LMU München) [wegen Krankheit ausgefallen]
Volume-preserving diffeomorphisms: flux, Calabi, Ruelle |
| 16. Dezember | kein Vortrag |
| 22.12. (Montag!) HS E 04 |
B. Himpel (Bloomington, Indiana) [gemeinsam mit OS Leeb] A splitting formula for spectral flow on closed 3-manifolds |
| 23. Dezember | kein Vortrag |
| 13. Januar | Dr. B. Hanke (LMU München) Almost flat bundles, enlargeability, and the index obstruction to positive scalar curvature |
| 20. Januar | Prof. G. Besson (Grenoble) [gemeinsam mit OS Leeb] Hyperbolic manifolds, critical exponents and amalgamated products |
| 27. Januar | Prof. A. Papadopoulos (Strasbourg) Nonsymmetric distances in Teichmüller space |
| 3. Februar | Prof. D. Kotschick (LMU München)
Circle actions and volume flux |
| 10. Februar | Dr. J. Kedra (LMU München) Homotopy properties of Hamiltonian group actions |
| gez. Prof. D. Kotschick | |
| gez. Prof. K. Cieliebak |