A variational expression for the relative entropy
Petz, Dénes
Comm. Math. Phys., Tome 113 (1988) no. 4, p. 345-349 / Harvested from Project Euclid
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Publié le : 1988-05-14
Classification:  46L50,  46L30 
@article{1104160586,
     author = {Petz, D\'enes},
     title = {A variational expression for the relative entropy},
     journal = {Comm. Math. Phys.},
     volume = {113},
     number = {4},
     year = {1988},
     pages = { 345-349},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1104160586}
}

Petz, Dénes. A variational expression for the relative entropy. Comm. Math. Phys., Tome 113 (1988) no. 4, pp.  345-349. http://gdmltest.u-ga.fr/item/1104160586/