Automorphisms of Surface Groups of Genus Two

Citation

Abu Osman, M.T (1988) Automorphisms of Surface Groups of Genus Two. Pertanika, 11 (2). pp. 299-303.

Abstract

The mapping class group ofa surface is a quotient of the automorphism group Aut+rof the surface group by its normal subgroup of inner automorphism. The determination ofAut+r may be looked upon as an extension problem. This paper will give a presentation ofAut+r where r is a surface group ofgenus two. The extension to Seifert fibre group will be given.

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Additional Metadata

Item Type:	Article
Keywords:	Automorphism; surface group; mapping class group; Seifert fibre group.
Depositing User:	Nur Izyan Mohd Zaki
Date Deposited:	16 Nov 2009 01:56
Last Modified:	27 May 2013 07:01
URI:	http://psasir.upm.edu.my/id/eprint/2549
Statistic Details:	View Download Statistic

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