| Analysis of coupled systems of implicit impulsive fractional differential equations involving Hadamard derivatives U Riaz, A Zada, Z Ali, Y Cui, J Xu Advances in Difference Equations 2019, 1-27, 2019 | 52 | 2019 |
| Hyers–Ulam stability of impulsive integral equations A Zada, U Riaz, FU Khan Bollettino dell'Unione Matematica Italiana 12, 453-467, 2019 | 35 | 2019 |
| Analysis of q‐fractional implicit boundary value problems having Stieltjes integral conditions A Zada, M Alam, U Riaz Mathematical Methods in the Applied Sciences 44 (6), 4381-4413, 2021 | 26 | 2021 |
| Existence and stability of implicit fractional differential equations with Stieltjes boundary conditions involving Hadamard derivatives D Luo, M Alam, A Zada, U Riaz, Z Luo Complexity 2021, 1-36, 2021 | 21 | 2021 |
| Hyers–Ulam stability of linear summation equations A Zada, FU Khan, U Riaz, T Li Punjab Univ. j. math 49 (1), 19-24, 2017 | 21 | 2017 |
| Analysis of (α, β)-order coupled implicit Caputo fractional differential equations using topological degree method U Riaz, A Zada International Journal of Nonlinear Sciences and Numerical Simulation 22 (7-8 …, 2021 | 15 | 2021 |
| On a coupled impulsive fractional integrodifferential system with Hadamard derivatives M Alam, A Zada, U Riaz Qualitative theory of dynamical systems 21, 1-31, 2022 | 14 | 2022 |
| On a Riemann–Liouville type implicit coupled system via generalized boundary conditions U Riaz, A Zada, Z Ali, IL Popa, S Rezapour, S Etemad Mathematics 9 (11), 1205, 2021 | 12 | 2021 |
| Existence and stability results for nonlinear implicit random fractional integro-differential equations S Shahid, S Saifullah, U Riaz, A Zada, SB Moussa Qualitative Theory of Dynamical Systems 22 (2), 81, 2023 | 6 | 2023 |
| On implicit coupled Hadamard fractional differential equations with generalized Hadamard fractional integro-differential boundary conditions L Guo, U Riaz, A Zada, M Alam Fractal and Fractional 7 (1), 13, 2022 | 6 | 2022 |
| Some Fixed Point Results on Multiplicative (b)-metric-like Spaces B Zada, U Riaz Turkish Journal of Analysis and Number Theory 4 (5), 118-131, 2016 | 6 | 2016 |
| Ulam’s stability of multi-point implicit boundary value problems with non-instantaneous impulses A Zada, N Ali, U Riaz Bollettino dell'Unione Matematica Italiana 13, 305-328, 2020 | 5 | 2020 |
| Kallman–Rota type inequality for discrete evolution families of bounded linear operators A Zada, U Riaz Fractional Differential Calculus 7 (2), 311-324, 2017 | 5 | 2017 |
| Switched coupled system of nonlinear impulsive Langevin equations involving Hilfer fractional-order derivatives R Rizwan, A Zada, H Waheed, U Riaz International Journal of Nonlinear Sciences and Numerical Simulation 24 (6 …, 2023 | 4 | 2023 |
| A coupled system of p-Laplacian implicit fractional differential equations depending on boundary conditions of integral type D Nie, U Riaz, S Begum, A Zada AIMS Math 8 (7), 16417-16445, 2023 | 4 | 2023 |
| EXPONENTIAL AND HYERS––ULAM STABILITY OF IMPULSIVE LINEAR SYSTEM OF FIRST ORDER D Shah, U Riaz, A Zada Differential Equations & Applications 15 (1), 2023 | 3 | 2023 |
| Existence and Hyers–Ulam stability of solutions to a nonlinear implicit coupled system of fractional order A Zada, A Ali, U Riaz International Journal of Nonlinear Sciences and Numerical Simulation 24 (7 …, 2023 | 2 | 2023 |
| Analysis of nonlinear coupled systems of impulsive fractional differential equations with Hadamard derivatives UR Akbar Zada, Zeeshan Ali, Manzoor Ahmad, Jiafa Xu, Zhengqing Fu Mathematical Problems in Engineering 2019, 20, 2019 | 2* | 2019 |
| Analysis of Fractional Integro-differential System with Impulses M Alam, A Zada, S Begum, U Riaz International Journal of Applied and Computational Mathematics 9 (5), 93, 2023 | 1 | 2023 |
| Ulam’s stability of impulsive sequential coupled system of mixed order derivatives A Zada, S Alam, U Riaz International Journal of Nonlinear Analysis and Applications 13 (1), 57-73, 2022 | 1 | 2022 |
Akbar ZadaUniversity of Peshawar, PakistanVerified email at uop.edu.pk
