Cesàro spaces and norm of operators on these matrix domains H Roopaei, D Foroutannia, M İlkhan, EE Kara Mediterranean Journal of Mathematics 17, 1-21, 2020 | 39 | 2020 |
Norm of Hilbert operator on sequence spaces H Roopaei Journal of Inequalities and Applications 2020 (1), 117, 2020 | 29 | 2020 |
A study on Copson operator and its associated sequence space II H Roopaei Journal of Inequalities and Applications 2020 (239), 1-19, 2020 | 27 | 2020 |
A study on Copson operator and its associated sequence space H Roopaei Journal of Inequalities and Applications 2020 (120), 1-18, 2020 | 27 | 2020 |
On the spaces of Cesàro absolutely p‐summable, null, and convergent sequences H Roopaei, F Başar Mathematical Methods in the Applied Sciences 44 (5), 3670-3685, 2021 | 26 | 2021 |
Factorization of the Hilbert matrix based on Cesàro and Gamma matrices H Roopaei Results in Mathematics 75 (1), 3, 2020 | 23 | 2020 |
The norm of matrix operators on Cesàro weighted sequence space H Roopaei, D Foroutannia Linear and Multilinear algebra 67 (1), 175-185, 2019 | 20 | 2019 |
The norms of certain matrix operators from lp spaces into lp(Δn) spaces H Roopaei, D Foroutannia Linear and Multilinear algebra 67 (4), 767-776, 2019 | 18 | 2019 |
Factorization of Cesàro and Hilbert matrices based on generalized Cesàro matrix H Roopaei Linear and Multilinear Algebra 68 (1), 193-204, 2020 | 16 | 2020 |
Norms of summability and Hausdorff mean matrices on difference sequence spaces H Roopaei Math. Inequal. Appl 22 (3), 983-987, 2019 | 16 | 2019 |
Quasi-Cesaro matrix and associated sequence spaces H Roopaei, T Yaying Turkish Journal of Mathematics 45 (1), 153-166, 2021 | 14 | 2021 |
The norms and the lower bounds for matrix operators on weighted difference sequence spaces D Foroutannia, H Roopaei UPB Sci. Bull., Ser. A 79 (2), 151-160, 2017 | 14 | 2017 |
Bounds for the norm of lower triangular matrices on the Cesàro weighted sequence space D Foroutannia, H Roopaei Journal of Inequalities and Applications 2017, 1-11, 2017 | 13 | 2017 |
A new sequence space and norm of certain matrix operators on this space H Roopaei, D Foroutannia Sahand Communications in Mathematical Analysis 3 (1), 1-12, 2016 | 13 | 2016 |
The norm of certain matrix operators on new difference sequence spaces H Roopaei, D Foroutannia Jordan J. Math. Stat 8 (3), 223-237, 2015 | 13 | 2015 |
Bounds of operators on the Hilbert sequence space H Roopaei Concrete Operators 7 (1), 155-165, 2020 | 8 | 2020 |
On the Gamma Spaces Including the Spaces of Absolutely p-Summable, Null, Convergent and Bounded Sequences H Roopaei, F Başar Numerical Functional Analysis and Optimization 43 (6), 723-754, 2022 | 7 | 2022 |
The norm of backward difference operator Δ^n on certain sequence spaces H Roopaei, D Foroutannia OPERATORS AND MATRICES 12 (3), 867-880, 2018 | 7 | 2018 |
Factorization of Cesàro operator and related inequalities H Roopaei Journal of Inequalities and Applications 2021, 1-10, 2021 | 6 | 2021 |
A weighted mean Hausdorff type operator and its summability matrix domain MI Kara, H Roopaei Journal of Inequalities and Applications 2022 (1), 27, 2022 | 5 | 2022 |