Application of the Gel'fand Matrix Method to the Missing Label Problem in Classical Kinematical Lie Algebras
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Application of the Gel'fand Matrix Method to the Missing Label Problem in Classical Kinematical Lie Algebras
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| Creator |
Campoamor-Stursberg, R.
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| Description |
We briefly review a matrix based method to compute the Casimir operators of Lie algebras, mainly certain type of contractions of simple Lie algebras. The versatility of the method is illustrated by constructing matrices whose characteristic polynomials provide the invariants of the kinematical algebras in (3+1)-dimensions. Moreover it is shown, also for kinematical algebras, how some reductions on these matrices are useful for determining the missing operators in the missing label problem (MLP).
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| Date |
2019-02-09T16:51:20Z
2019-02-09T16:51:20Z 2006 |
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| Type |
Article
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| Identifier |
Application of the Gel'fand Matrix Method to the Missing Label Problem in Classical Kinematical Lie Algebras / R. Campoamor-Stursberg // Symmetry, Integrability and Geometry: Methods and Applications. — 2006. — Т. 2. — Бібліогр.: 17 назв. — англ.
1815-0659 2000 Mathematics Subject Classification: 17B05; 81R05 http://dspace.nbuv.gov.ua/handle/123456789/146428 |
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| Language |
en
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| Relation |
Symmetry, Integrability and Geometry: Methods and Applications
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| Publisher |
Інститут математики НАН України
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