Geodesic
Hochschild cohomologies and deformations of the pointwise superproduct
Teoretičeskaâ i matematičeskaâ fizika, Tome 158 (2009) no. 3, pp. 323-346 Cet article a éte moissonné depuis la source Math-Net.Ru

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We consider the associative superalgebra of smooth compactly supported functions on $\mathbb R^n$ taking values in a Grassmann algebra. We find the lower Hochschild cohomologies and also the deformations of this superalgebra under certain additional conditions.
Mots-clés : deformation quantization
Keywords: quantum mechanics, superalgebra, Hochschild cohomology. 
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S. E. Konstein; A. G. Smirnov; I. V. Tyutin. Hochschild cohomologies and deformations of the pointwise superproduct. Teoretičeskaâ i matematičeskaâ fizika, Tome 158 (2009) no. 3, pp. 323-346. http://geodesic.mathdoc.fr/item/TMF_2009_158_3_a0/

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