Geodesic
Discretized $C^*$-Algebras
Bollettino della Unione matematica italiana, Série 8, 9B (2006) no. 3, pp. 697-709

Voir la notice de l'article provenant de la source Biblioteca Digitale Italiana di Matematica

We define discretized canonical commutation relations associated to finite order automorphisms of discrete abelian groups. This generalizes the situation for rotation algebras and their finite order automorphisms. We also consider the almost Schrödinger operator associated to the given commutation relations. 
@article{BUMI_2006_8_9B_3_a11,
     author = {Farsi, Carla and Watling, Neil},
     title = {Discretized $C^*${-Algebras}},
     journal = {Bollettino della Unione matematica italiana},
     pages = {697--709},
     publisher = {mathdoc},
     volume = {Ser. 8, 9B},
     number = {3},
     year = {2006},
     zbl = {1178.46051},
     mrnumber = {2274121},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BUMI_2006_8_9B_3_a11/}
}
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Farsi, Carla; Watling, Neil. Discretized $C^*$-Algebras. Bollettino della Unione matematica italiana, Série 8, 9B (2006) no. 3, pp. 697-709. http://geodesic.mathdoc.fr/item/BUMI_2006_8_9B_3_a11/