Mathematics – Operator Algebras
Scientific paper
2008-03-17
Linear Algebra Appl. 430 (2009), 795-799.
Mathematics
Operator Algebras
An author has quit and some material added
Scientific paper
We prove that the functions t -> (t^q-1)(t^p-1)^{-1} are operator monotone in
the positive half-axis for 0 < p < q < 1, and we calculate the two associated
canonical representation formulae. The result is used to find new monotone
metrics (quantum Fisher information) on the state space of quantum systems.
No associations
LandOfFree
Some operator monotone functions does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Some operator monotone functions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Some operator monotone functions will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-645718