@article{paperid:1037799, author = {Ali Morassaei and Farazollah Mirzapour and Sal Moslehian, Mohammad}, title = {Bellman inequality for Hilbert space operators}, journal = {Linear Algebra and its Applications}, year = {2013}, volume = {438}, number = {10}, month = {April}, issn = {0024-3795}, pages = {3776--3780}, numpages = {4}, keywords = {Bellman inequality; Operator arithmetic mean; Operator concave; Operator decreasing; Positive linear functional}, }