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Homogeneous Star Products

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Abstract

We give short proofs of results concerning homogeneous star products, of which S. Gutt’s star product on the dual of a Lie algebra is a particular case.

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Correspondence to Louis Boutet De Monvel.

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This paper is dedicated to the memory of Moshe Flato.

I thank the referee for several judicious remarks improving the text.

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De Monvel, L.B. Homogeneous Star Products. Lett Math Phys 88, 31–38 (2009). https://doi.org/10.1007/s11005-009-0291-x

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  • DOI: https://doi.org/10.1007/s11005-009-0291-x

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