On a secondary invariant of the hyperelliptic mapping class group
Takayuki Morifuji
Banach Center Publications, Tome 86 (2009), p. 83-92 / Harvested from The Polish Digital Mathematics Library
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We discuss relations among several invariants of 3-manifolds including Meyer's function, the η-invariant, the von Neumann ρ-invariant and the Casson invariant from the viewpoint of the mapping class group of a surface.

Publié le : 2009-01-01
EUDML-ID : urn:eudml:doc:281894 
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     author = {Takayuki Morifuji},
     title = {On a secondary invariant of the hyperelliptic mapping class group},
     journal = {Banach Center Publications},
     volume = {86},
     year = {2009},
     pages = {83-92},
     zbl = {1183.57020},
     language = {en},
     url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-bc85-0-5}
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Takayuki Morifuji. On a secondary invariant of the hyperelliptic mapping class group. Banach Center Publications, Tome 86 (2009) pp. 83-92. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-bc85-0-5/