A remark on the η-invariant for automorphisms of hyperelliptic Riemann surfaces

Research output: Contribution to journalArticle

2 Citations (Scopus)

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 languageEnglish
Pages (from-to)177-182
Number of pages6
JournalBulletin of the Australian Mathematical Society
Volume62
Issue number2
Publication statusPublished - 2000 Oct
Externally publishedYes

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Riemann Surface
Automorphisms
Invariant
Torus
Symmetry

ASJC Scopus subject areas

  • Mathematics(all)

Cite this

A remark on the η-invariant for automorphisms of hyperelliptic Riemann surfaces. / Morifuji, Takayuki.

In: Bulletin of the Australian Mathematical Society, Vol. 62, No. 2, 10.2000, p. 177-182.

Research output: Contribution to journalArticle

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