期刊论文详细信息
Journal of inequalities and applications | |
Towards the best constant in front of the Ditzian-Totik modulus of smoothness | |
José1  | |
关键词: positive linear operator; Ditzian-Totik modulus of smoothness; best constant; direct inequality; Weierstrass operator; Szàsz-Mirakyan operator; 44A10; 41A35; 60E10; | |
DOI : 10.1186/s13660-016-1078-0 | |
学科分类:数学(综合) | |
来源: SpringerOpen | |