Articles by Keiichi Watanabe:
| JMI-06-12 | » A remark on extension of order preserving operator inequality (03/2012) |
| JMI-06-55 | » On monotonicity of some operator functions related to order preserving operator inequalities (12/2012) |
| JMI-08-03 | » A certain functional inequality derived from an operator inequality (03/2014) |
| JMI-08-50 | » On the range of the parameters for the grand Furuta inequality to be valid II (09/2014) |
| JMI-12-75 | » A Cauchy-Bunyakovsky-Schwarz type inequality related to the Möbius addition (12/2018) |