Oberseminar Topologie, SS 2000
Termin: Mo. 15:00-17:00, Raum SR5
| 10.04. | Algebraic slice knots | Arthur Bartels |
| 17.04. | Higher order Alexander modules and Blanchfield linking forms | Marco Varisco |
| 08.05. | Higher order linking forms and solvable representations of the knot group | Juliane Jänich |
| 15.05. | KK-theory of C^*-categories and the analytic assembly map | Paul Mitchener |
| 22.05. | Linking forms and Witt invariants as obstructions to solvability I | Holger Reich |
| 19.06. | L^2-signatures | Christian Wegner |
| 10.07. | Linking forms and Witt invariants as obstructions to solvability II | Thomas Schick |
| 12.07. | Non-slice knots: an example | Arthur Bartels |
Reference: Cochran, Orr, Teichner, Knot concordance, Whitney towers and L^2-signatures, Preprint 1999.
