Abstract
We give a characterisation for the vanishing of the η-invariant of prime order automorphisms of hyperelliptic Riemann surfaces through the mapping torus construction. To this end, we introduce a notion of s-symmetry for finite order surface automorphisms.
| Original language | English |
|---|---|
| Pages (from-to) | 177-182 |
| Number of pages | 6 |
| Journal | Bulletin of the Australian Mathematical Society |
| Volume | 62 |
| Issue number | 2 |
| Publication status | Published - 2000 Oct 1 |
| Externally published | Yes |
Fingerprint
ASJC Scopus subject areas
- Mathematics(all)