Title of article
Weierstrass points and Morita–Mumford classes on hyperelliptic mapping class groups
Author/Authors
Nariya Kawazumi، نويسنده , , Nariya، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2002
Pages
21
From page
363
To page
383
Abstract
We describe the Morita–Mumford classes on the hyperelliptic mapping class group of genus g⩾2, and prove a slightly weakened version of Akitaʹs conjectures in the hyperelliptic case. The proof involves the notion of Weierstrass points.
Keywords
Mapping class groups , Hyperelliptic curves , Bernoulli numbers , Morita–Mumford classes , Gap sequences
Journal title
Topology and its Applications
Serial Year
2002
Journal title
Topology and its Applications
Record number
1580105
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