On Weyl structures |
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| Authors: | Iulia Elena HiricĂ Liviu Nicolescu |
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| Affiliation: | (1) Faculty of Mathematics, University of Bucharest, 14 Academiei Street, 70109 Bucharest 1, Romania |
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| Abstract: | We characterize the relation between the geometrical properties of Weyl manifolds and the algebraic properties of the Weyl algebras (§1) and the deformation algebras associated to two conformal Weyl connections (§2). The last section is devoted to the study of the Weyl-Lyra algebras associated to a conformal Weyl connection and a conformal semisymmetric connection. |
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| Keywords: | KeywordHeading" >M.S.C. 2000 53B05 53B20 53B21 |
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