Geodesic
Star product and star function
Vestnik rossijskih universitetov. Matematika, Tome 24 (2019) no. 127, pp. 281-292

Voir la notice de l'article provenant de la source Math-Net.Ru

We give a brief review on star products and star functions [8, 9]. We introduce a star product on polynomials. Extending the product to functions on complex space, we introduce exponential element in the star product algebra. By means of the star exponential functions we can define several functions called star functions in the algebra.We show certain examples.
Keywords: Moyal product, star product, star product algebra, star exponential functions. 
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     author = {A. Yoshioka},
     title = {Star product and star function},
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     url = {http://geodesic.mathdoc.fr/item/VTAMU_2019_24_127_a3/}
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A. Yoshioka. Star product and star function. Vestnik rossijskih universitetov. Matematika, Tome 24 (2019) no. 127, pp. 281-292. http://geodesic.mathdoc.fr/item/VTAMU_2019_24_127_a3/