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Approximate representation of the de Sitter group
Responsible organisation
2007 (English)In: Journal of Mathematical Analysis and Applications, ISSN 0022-247X, E-ISSN 1096-0813, Vol. 333, no 1, 329-346 p.Article in journal (Refereed) Published
Abstract [en]

The purpose of this paper is to develop a theory of approximate representations of the de Sitter group considered as a perturbation of the Poincare group. This approach simplifies investigation of relativistic effects pertaining to the mechanics in the de Sitter universe. Utility of the approximate approach is manifest if one compares the transformations of the de Sitter group with their approximate representations.

Place, publisher, year, edition, pages
Academic Press , 2007. Vol. 333, no 1, 329-346 p.
Keyword [en]
Lie group analysis
National Category
Mathematical Analysis Mathematics
Identifiers
URN: urn:nbn:se:bth-8992ISI: 000247325900023Local ID: oai:bth.se:forskinfoEDB27E0F084673FBC125733E004979A8OAI: oai:DiVA.org:bth-8992DiVA: diva2:836768
Available from: 2012-09-18 Created: 2007-08-21 Last updated: 2015-06-30Bibliographically approved

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