Geography of surface bundles over surfaces
- Resource Type
- Working Paper
- Authors
- Baykur, R. Inanc; Korkmaz, Mustafa
- Source
- Subject
- Mathematics - Geometric Topology
Mathematics - Symplectic Geometry
- Language
We construct symplectic surface bundles over surfaces with positive signatures for all but 18 possible pairs of fiber and base genera. Meanwhile, we determine the commutator lengths of a few new mapping classes.
Comment: 25 pages, 7 figures (in color)