| Approximation of functions by Baskakov-Kantorovich operator I Gadjev Results in Mathematics 70, 385-400, 2016 | 13 | 2016 |
| Weighted approximation by Baskakov operators I Gadjev Math. Inequal. Appl 18 (4), 1443-1461, 2015 | 10 | 2015 |
| Strong converse result for Baskakov operator I Gadjev Serdica Math. J 40, 273-318, 2014 | 10 | 2014 |
| Strong converse result for uniform approximation by Meyer-König and Zeller operator I Gadjev Journal of Mathematical Analysis and Applications 428 (1), 32-42, 2015 | 9 | 2015 |
| Approximation of functions by the Szasz-Mirakjan-Kantorovich operator BR Draganov, I Gadjev Numerical Functional Analysis and Optimization 40 (7), 803-824, 2019 | 7 | 2019 |
| About characterization of one K-functional I Gadjev Journal of Mathematical Analysis and Applications 450 (2), 1076-1082, 2017 | 6 | 2017 |
| Hardy’s inequalities in finite dimensional Hilbert spaces D Dimitrov, I Gadjev, G Nikolov, R Uluchev Proceedings of the American Mathematical Society 149 (6), 2515-2529, 2021 | 5 | 2021 |
| A direct theorem for MKZ-Kantorovich operator I Gadjev Analysis Mathematica 45 (1), 25-38, 2019 | 5 | 2019 |
| Direct and converse Voronovskaya estimates for the Bernstein operator BR Draganov, I Gadjev Results Math 73, 11, 2018 | 4 | 2018 |
| Weighted approximation of functions in L_ ∞ 0, ∞) L∞ 0,∞) I Gadjev, PE Parvanov Mediterranean Journal of Mathematics 14, 1-14, 2017 | 3 | 2017 |
| Sharp Hardy’s inequalities in Hilbert spaces DK Dimitrov, I Gadjev, MEH Ismail arXiv preprint arXiv:2306.08172, 2024 | 2 | 2024 |
| On the constant in the Hardy inequality for finite sequences I Gadjev, V Gochev Math. Inequal. Appl 26 (2), 493-498, 2023 | 2 | 2023 |
| Weighted approximation of functions by the Szász–Mirakjan–Kantorovich operator I Gadjev, PE Parvanov Results in Mathematics 76 (3), 158, 2021 | 1 | 2021 |
| Weighted approximation by Kanotrovich type modification of Meyer-König and Zeller operator I Gadjev, P Parvanov, R Uluchev Annual of Sofia University St. Kliment Ohridski. Faculty of Mathematics and …, 2018 | 1 | 2018 |
| Weighted approximation by Meyer-König and Zeller operators I Gadjev Institute of Mathematics and Informatics at the Bulgarian Academy of Sciences, 2015 | 1 | 2015 |
| Strong Converse Inequality for Weighted Approximation of Functions by the Szász–Mirakjan–Kantorovich Operator I Gadjev, PE Parvanov, R Uluchev Results in Mathematics 79 (4), 1-15, 2024 | | 2024 |
| Direct Estimates of the Rate of Approximation by the Kantorovich Operator in Variable Exponent Lebesgue Spaces BR Draganov, I Gadjev Mediterranean Journal of Mathematics 21 (3), 1-17, 2024 | | 2024 |
| On the Constants and Extremal Function and Sequence for Hardy Inequalities in and I Gadjev arXiv preprint arXiv:2310.00281, 2023 | | 2023 |
| WEIGHTED APPROXIMATION IN UNIFORM NORM BY MEYER-K¨ ONIG AND ZELLER OPERATORS I Gadjev, PE Parvanov Annual of Sofia University St. Kliment Ohridski. Faculty of Mathematics and …, 2017 | | 2017 |
| Weighted Approximation of Functions in $$\varvec {L_\infty [0,\infty)} $$ L?[0,?) I Gadjev, PE Parvanov Mediterranean Journal of Mathematics, 2017 | | 2017 |
