Nous prouvons un genre d'inégalité de Sobolev logarithmique qui montre que l'information de Fisher libre domine l'entropie de micro-états libre adaptée aux projections dans le cas de deux projections.
We prove a kind of logarithmic Sobolev inequality claiming that the mutual free Fisher information dominates the microstate free entropy adapted to projections in the case of two projections.
@article{AIHPB_2009__45_1_239_0, author = {Hiai, Fumio and Ueda, Yoshimichi}, title = {A log-Sobolev type inequality for free entropy of two projections}, journal = {Annales de l'I.H.P. Probabilit\'es et statistiques}, volume = {45}, year = {2009}, pages = {239-249}, doi = {10.1214/08-AIHP164}, mrnumber = {2500237}, zbl = {1178.46066}, language = {en}, url = {http://dml.mathdoc.fr/item/AIHPB_2009__45_1_239_0} }
Hiai, Fumio; Ueda, Yoshimichi. A log-Sobolev type inequality for free entropy of two projections. Annales de l'I.H.P. Probabilités et statistiques, Tome 45 (2009) pp. 239-249. doi : 10.1214/08-AIHP164. http://gdmltest.u-ga.fr/item/AIHPB_2009__45_1_239_0/
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