Tohoku Mathematical Journal
2010
December
SECOND SERIES VOL. 62, NO. 4

Tohoku Math. J.
62 (2010), 559-573

Title HOMOGENEOUS STAR PRODUCTS AND CLOSED INTEGRAL FORMULAS

Author Khaled Tounsi

(Received November 4, 2009, revised April 30, 2010)
Abstract. We study homogeneous star products on cotangent bundles of Lie groups, we prove that Kontsevich star products are homogeneous and we characterize them by closed integral formulas.

2000 Mathematics Subject Classification. Primary 53D55.
Key words and phrases. Lie group, cotangent bundle, star product.

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