Tangential Star Products

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Abstract

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We etablish a necessary and sufficient condition under which there exists a tangential and well graded star product, differential or not, on the dual g^* of a nilpotent Lie algebra g. We also give enlightening examples with explicit computations.
15 pages, Latex 2e

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Quantum Algebra, Commutative Algebra, Differential Geometry, 13D03, 14B15, 17B30, 81S05

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http://salesiana.dossiersoluciones.com/handle/123456789/64556

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0207191
 http://arxiv.org/abs/math/0207191
 Letters in Mathematical Physics 51:1-15, 2000

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arXiv