Wick calculus: A time-frequency approach
Cordero, Elena ; Rodino, Luigi
Osaka J. Math., Tome 42 (2005) no. 1, p. 43-63 / Harvested from Project Euclid
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Anti-Wick operators are a class of pseudodifferential-type operators that are also known under the names of Time-frequency localization operators or Gabor-Toeplitz operators or wave packets. We consider a general version of Wick operators, depending on different window functions, and we investigate the related calculus, obtaining a composition formula that extends the known results [1, 3, 5, 15, 16, 18].
Publié le : 2005-03-14
Classification:  
@article{1153494314,
     author = {Cordero, Elena and Rodino, Luigi},
     title = {Wick calculus: A time-frequency approach},
     journal = {Osaka J. Math.},
     volume = {42},
     number = {1},
     year = {2005},
     pages = { 43-63},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1153494314}
}

Cordero, Elena; Rodino, Luigi. Wick calculus: A time-frequency approach. Osaka J. Math., Tome 42 (2005) no. 1, pp.  43-63. http://gdmltest.u-ga.fr/item/1153494314/