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http://hdl.handle.net/123456789/2323Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Singh, Mahender | - |
| dc.date.accessioned | 2020-11-27T07:11:35Z | - |
| dc.date.available | 2020-11-27T07:11:35Z | - |
| dc.date.issued | 2018 | - |
| dc.identifier.citation | Springer Monographs in Mathematics, pp. 29-67 | en_US |
| dc.identifier.other | DOI: 10.1007/978-981-13-2895-4_2 | - |
| dc.identifier.uri | https://link.springer.com/chapter/10.1007%2F978-981-13-2895-4_2 | - |
| dc.identifier.uri | http://hdl.handle.net/123456789/2323 | - |
| dc.description | Only IISERM authors are available in the record. | - |
| dc.description.abstract | Given a normal subgroup N of a group G, a basic problem in the theory of automorphisms of groups is that of extending an automorphism of N to an automorphism of G, and the analogous one of lifting an automorphism of the quotient group G / N to an automorphism of G. A crucial role in the investigation of these problems is played by an exact sequence due to Wells [126]. In this chapter, a detailed exposition of this sequence and its role in determining conditions for extension and lifting of automorphisms is presented. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Springer Verlag | en_US |
| dc.subject | Group G | en_US |
| dc.subject | Automorphisms | en_US |
| dc.subject | Exact sequence | en_US |
| dc.title | Fundamental Exact Sequence of Wells | en_US |
| dc.type | Article | en_US |
| Appears in Collections: | Research Articles | |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| Need to add pdf.odt | 8.63 kB | OpenDocument Text | View/Open |
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