Operator inequalities for J-contractions
نویسندگان
چکیده
منابع مشابه
Operator Inequalities for J–contractions
A selfadjoint involutive matrix J endows Cn with an indefinite inner product [·, ·] given by [x,y] = 〈Jx,y〉 , x,y ∈ Cn. Characterizations of the J -chaotic order Log(A) J Log(B) are presented for J -selfadjoint matrices A,B with positive eigenvalues, in terms of operator functions involving the α -power mean and the J -relative entropy. An indefinite complete form of the Furuta inequality and s...
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ژورنال
عنوان ژورنال: Mathematical Inequalities & Applications
سال: 2012
ISSN: 1331-4343
DOI: 10.7153/mia-15-76