Geography of surface bundles over surfaces
MATHEMATISCHE ANNALEN, vol.390, no.4, pp.5793-5817, 2024 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 390 Issue: 4
- Publication Date: 2024
- Doi Number: 10.1007/s00208-024-02899-5
- Journal Name: MATHEMATISCHE ANNALEN
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, MathSciNet, zbMATH, DIALNET
- Page Numbers: pp.5793-5817
- Middle East Technical University Affiliated: Yes
Abstract
We construct symplectic surface bundles over surfaces with positive signatures for all but 19 possible pairs of fiber and base genera. Meanwhile, we determine the commutator lengths of a few new mapping classes.