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Article: Test elements and retracts of free Lie algebras
Title | Test elements and retracts of free Lie algebras |
---|---|
Authors | |
Issue Date | 1997 |
Publisher | Taylor & Francis Inc. The Journal's web site is located at http://www.tandf.co.uk/journals/titles/00927872.asp |
Citation | Communications In Algebra, 1997, v. 25 n. 10, p. 3283-3289 How to Cite? |
Abstract | An element u of a finitely generated free Lie algebra L is a test element if any endomorphism of L fixing u is an automorphism. We prove that test elements of L are precisely those elements not contained in any proper retract of L. In addition we characterize retracts of free Lie algebras. Copyright © 1997 by Marcel Dekker, Inc. |
Persistent Identifier | http://hdl.handle.net/10722/75135 |
ISSN | 2023 Impact Factor: 0.6 2023 SCImago Journal Rankings: 0.619 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Mikhalev, AA | en_HK |
dc.contributor.author | Yu, JT | en_HK |
dc.date.accessioned | 2010-09-06T07:08:15Z | - |
dc.date.available | 2010-09-06T07:08:15Z | - |
dc.date.issued | 1997 | en_HK |
dc.identifier.citation | Communications In Algebra, 1997, v. 25 n. 10, p. 3283-3289 | en_HK |
dc.identifier.issn | 0092-7872 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/75135 | - |
dc.description.abstract | An element u of a finitely generated free Lie algebra L is a test element if any endomorphism of L fixing u is an automorphism. We prove that test elements of L are precisely those elements not contained in any proper retract of L. In addition we characterize retracts of free Lie algebras. Copyright © 1997 by Marcel Dekker, Inc. | en_HK |
dc.language | eng | en_HK |
dc.publisher | Taylor & Francis Inc. The Journal's web site is located at http://www.tandf.co.uk/journals/titles/00927872.asp | en_HK |
dc.relation.ispartof | Communications in Algebra | en_HK |
dc.title | Test elements and retracts of free Lie algebras | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0092-7872&volume=25&spage=3283&epage=3289&date=1997&atitle=Test+elements+and+retracts+of+free+Lie+algebras | en_HK |
dc.identifier.email | Yu, JT:yujt@hku.hk | en_HK |
dc.identifier.authority | Yu, JT=rp00834 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1080/00927879708826054 | - |
dc.identifier.scopus | eid_2-s2.0-21744433820 | en_HK |
dc.identifier.hkuros | 36702 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-21744433820&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 25 | en_HK |
dc.identifier.issue | 10 | en_HK |
dc.identifier.spage | 3283 | en_HK |
dc.identifier.epage | 3289 | en_HK |
dc.identifier.isi | WOS:A1997XT65700015 | - |
dc.publisher.place | United States | en_HK |
dc.identifier.scopusauthorid | Mikhalev, AA=7007020926 | en_HK |
dc.identifier.scopusauthorid | Yu, JT=7405530208 | en_HK |
dc.identifier.issnl | 0092-7872 | - |