Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 1678
| Issue Date | Title | Author(s) |
| 1-Dec-2024 | Investigating innovative optical solitons for a (3+1)- dimensional nonlinear Schrödinger's equation under the influences of 4th-order dispersive and parabolic law of nonlinearities | Khalifa, Abeer S.; Ahmed, Hamdy M.; Badra, Niveen ; Rabie, Wafaa B.; Emadifar, Homan |
| 1-Jan-2025 | Wave propagation analysis of the fractional generalized (3+1)-dimensional P-Type equation with local M-derivative | Ghayad, Mohammed S.; Ahmed, Hamdy M.; Badra, Niveen ; Rabie, Wafaa B. |
| 1-Jan-2025 | A study on the highly nonlinear Korteweg-de Vries–Kadomtsev-Petviashvili equation’s solitary wave solutions arises in fluids | Ahmed, Karim K.; Badra, Niveen ; Ahmed, Hamdy M.; Rabie, Wafaa B.; Osman, M. S. |
| 1-Sep-2025 | Analytic soliton solutions for RKL equation with quadrupled power-law of self-phase modulation using modified extended direct algebraic method | Ghayad, Mohamed S.; Badra, Niveen ; Ahmed, Hamdy M.; Rabie, Wafaa B. |
| 1-Feb-2002 | Stability of multiciteria nonlinear programming problems using fuzziness | Badra, Niveen |
| 30-Aug-2025 | Novel optical soliton solutions using improved modi¯ed extended tanh function method for fractional beta time derivative (2+1)-dimensional Schro€dinger equation | soliman, mahmoud ; Ahmed, Hamdy M.; Badra, Niveen ; Samir, Islam ; Eslami, Mostafa |
| 1-Dec-2025 | Wave dynamics of the conformable fractional high-order Schrödinger equation in inhomogeneous optical fibers | soliman, mahmoud ; Ahmed, Hamdy M.; Badra, Niveen ; Samir, Islam ; Bekir, Ahmet |
| 1-Dec-2025 | Soliton dynamics and stability in resonant nonlinear Schrödinger systems with cubic quintic effects via enhanced modified extended tanh function method | Tarek, Amany; Ahmed, Hamdy M; Badra, Niveen ; Samir, Islam |
| 7-Jul-2017 | Application and performance comparison of variants of the firefly algorithm to the Economic Load Dispatch problem | Sayed Moustafa, Fatma; El-Rafei, Ahmed; Badra, Niveen ; Abdelaziz, Almoataz Y. |
| 20-Oct-2017 | Evolutionary Algorithms Applied to Cross Aperture Coupled Circularly Polarized Microstrip Antenna | Abbassi, Passant K.; Allam, A. M.M.A.; Badra, Niveen ; El-Rafei, Ahmed |
| 2018 | Enhancement of On-grid PV System under Irradiance and Temperature Variations Using New Optimized Adaptive Controller | Omar, Othman A. M; Badra, Niveen ; Attia, Mahmoud A. |
| 20-Feb-2019 | WiFi Antenna Design and Modeling using Artificial Neural Networks | Abbassi, Passant K.; Badra, Niveen ; Allam, A. M.M.A.; El-Rafei, Ahmed |
| 1-Mar-2019 | Gravitational Search and Sine Cosine Algorithms to Enhance the VSC-HVDC System Performance under Different Disturbances | Ghayad, Mohamed S.; Badra, Niveen ; Attia, Mahmoud A.; Abdelaziz, Almoataz Y.; Kumar, Sanjay; Kumar, Sachin; Saket, R. K. |
| 1-Mar-2021 | Exact wave solutions of the fourth order non-linear partial differential equation of optical fiber pulses by using different methods | Samir, Islam ; Badra, Niveen ; Seadawy, Aly R.; Ahmed, Hamdy M.; Arnous, Ahmed H. |
| 1-Nov-2021 | Solitons in birefringent fibers for CGL equation with Hamiltonian perturbations and Kerr law nonlinearity using modified extended direct algebraic method | Samir, Islam ; Badra, Niveen ; Ahmed, Hamdy M.; Arnous, Ahmed H. |
| 1-Oct-2021 | Solitons dynamics in optical metamaterial with quadratic–cubic nonlinearity using modified extended direct algebraic method | Samir, Islam ; Badra, Niveen ; Ahmed, Hamdy M.; Arnous, Ahmed H. |
| 1-Apr-2020 | Optimized Dynamic Operation of Fixed-Speed Wind Farms Using Classical and Advanced Controllers | Omar, Othman A.; Badra, Niveen ; Attia, Mahmoud A.; Gad, Ahmed |
| 1-Mar-2022 | Optical solitons and other solutions for coupled system of nonlinear Biswas–Milovic equation with Kudryashov's law of refractive index by Jacobi elliptic function expansion method | Khalil, Tarek A.; Badra, Niveen ; Ahmed, Hamdy M.; Rabie, Wafaa B. |
| 1-Aug-2022 | Statistical analysis for optical properties of irrigation water quality | Hassan, Helmy E.; Eid, Mohamed M.M.; Elhegazy, Hosam Mostafa; Zhong, Shanshan; Badra, Niveen ; El-Khatib, Salah I. |
| 1-Mar-2022 | Implementation of the Neural Networks for Improving the Projects' Performance of Steel Structure Projects | Elhegazy, Hosam; Badra, Niveen ; Haggag, Said Aboul; Abdel Rashid, Ibrahim |
Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 1678
