On a secondary invariant of the hyperelliptic mapping class group
published by Takayuki Morifuji
in 2008
and research's language is
English
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Abstract in English
In this paper, we discuss relations among several invariants of 3-manifolds including Meyers function, the eta-invariant, the von Neumann rho-invariant and the Casson invariant from the viewpoint of the mapping class group of a surface.