Automorphisms of Surface Groups of Genus Two
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...
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| Format: | Article |
| Language: | English English |
| Published: |
1988
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| Online Access: | http://psasir.upm.edu.my/id/eprint/2549/ http://psasir.upm.edu.my/id/eprint/2549/1/Automorphisms_of_Surface_Groups_of_Genus_Two.pdf |
| _version_ | 1848839278267727872 |
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| author | Abu Osman, M.T |
| author_facet | Abu Osman, M.T |
| author_sort | Abu Osman, M.T |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | 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. |
| first_indexed | 2025-11-15T07:08:54Z |
| format | Article |
| id | upm-2549 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T07:08:54Z |
| publishDate | 1988 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-25492013-05-27T07:01:51Z http://psasir.upm.edu.my/id/eprint/2549/ Automorphisms of Surface Groups of Genus Two Abu Osman, M.T 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. 1988 Article NonPeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/2549/1/Automorphisms_of_Surface_Groups_of_Genus_Two.pdf Abu Osman, M.T (1988) Automorphisms of Surface Groups of Genus Two. Pertanika, 11 (2). pp. 299-303. English |
| spellingShingle | Abu Osman, M.T Automorphisms of Surface Groups of Genus Two |
| title | Automorphisms of Surface Groups of Genus Two |
| title_full | Automorphisms of Surface Groups of Genus Two |
| title_fullStr | Automorphisms of Surface Groups of Genus Two |
| title_full_unstemmed | Automorphisms of Surface Groups of Genus Two |
| title_short | Automorphisms of Surface Groups of Genus Two |
| title_sort | automorphisms of surface groups of genus two |
| url | http://psasir.upm.edu.my/id/eprint/2549/ http://psasir.upm.edu.my/id/eprint/2549/1/Automorphisms_of_Surface_Groups_of_Genus_Two.pdf |