@article{paperid:1041235, author = {Rupinderjit Kaur and Sal Moslehian, Mohammad and Mandeep Singh and Cristian Conde}, title = {Bettino}, journal = {Linear Algebra and its Applications}, year = {2014}, volume = {447}, number = {4}, month = {April}, issn = {0024-3795}, pages = {26--37}, numpages = {11}, keywords = {Heinz inequality; convex function; Hermite--Hadamard inequality; positive definite matrix; unitarily invariant norm}, }