Articles containing keyword "necessary and sufficient condition":
| MIA-24-58 | » Necessary and sufficient conditions for a difference constituted by four derivatives of a function involving trigamma function to be completely monotonic (07/2021) |
Articles containing keyword "necessary and sufficient conditions":
| JMI-12-59 | » Necessary and sufficient conditions for the validity of Hilbert type integral inequalities with a class of quasi-homogeneous kernels and its application in operator theory (09/2018) |