期刊论文详细信息
Journal of inequalities and applications | |
The monotonicity and convexity of a function involving psi function with applications | |
Bang-Cheng Sun1  | |
关键词: psi function; harmonic number; inequality; 33B15; 26A48; 11B83; 26D15; | |
DOI : 10.1186/s13660-016-1084-2 | |
学科分类:数学(综合) | |
来源: SpringerOpen | |