Browsing by Author Badra, Niveen


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Issue DateTitleAuthor(s)
1-Sep-2025Analytic soliton solutions for RKL equation with quadrupled power-law of self-phase modulation using modified extended direct algebraic methodGhayad, Mohamed S.; Badra, Niveen ; Ahmed, Hamdy M.; Rabie, Wafaa B.
15-Sep-2025Analytical construction and visualization of nonlinear waves in the (2+1) dimensional Kadomtsev-Petviashvili-Sawada-Kotera-Ramani equation with stability analysisAhmed, Mahy; Ahmed, Hamdy M; Badra, Niveen ; Samir, Islam 
7-Jul-2017Application and performance comparison of variants of the firefly algorithm to the Economic Load Dispatch problemSayed Moustafa, Fatma; El-Rafei, Ahmed; Badra, Niveen ; Abdelaziz, Almoataz Y.
1-Jan-2025Application of fuzzy multi-objective model for crashing the construction of steel structure projects post-pandemic (Covid-19)Badra, Niveen ; Hegazy, Hosam; Zhang, Jiansong; Yahia, Mohamed; Fathy, Mohamed; AboulHaggag, Said
1-Sep-2019Autoregressive superresolution microelectromechanical systems Fourier transform spectrometerSamir, Islam ; Sabry, Yasser M; Fathy, Alaa; Ghoname, Amr O; Badra, Niveen ; Khalil, Diaa A
1-Dec-2022Bright solitons for twin-core couplers and multiple-core couplers having polynomial law of nonlinearity using Jacobi elliptic function expansion methodKhalil, Tarek A.; Badra, Niveen ; Ahmed, Hamdy M.; Rabie, Wafaa B.
1-Dec-2025Building novel solitary wave solutions for the generalized non-linear (3+1)-dimensional wave equation with gas bubbles in fluids using an analytic methodKhalifa, Abeer S.; Badra, Niveen ; Ahmed, Hamdy M.; Rabie, Wafaa B.; Emadifar, Homan; Ahmed, Karim K.
1-Jun-2022Computational extracting solutions for the perturbed Gerdjikov-Ivanov equation by using improved modified extended analytical approachSamir, Islam ; Badra, Niveen ; Seadawy, Aly R.; Ahmed, Hamdy M.; Arnous, Ahmed H.
1-Dec-2022Constructing new solitary wave solutions to the strain wave model in micro-structured solidsNofal, Taher A.; Samir, Islam ; Badra, Niveen ; Darwish, Adel; Ahmed, Hamdy M.; Arnous, Ahmed H.
1-Oct-2022Construction Cubic–Quartic Optical Solitons and Other Solutions for Coupled System of Fokas–Lenells Equation Using the Improved Modified Extended tanh Function MethodSamir, Islam ; Badra, Niveen ; Ahmed, Hamdy M.; Arnous, Ahmed H.
1-Jul-2025DC Microgrid Enhancement via Chaos Game Optimization AlgorithmHeikal, Abdelrahman S.; Diaaeldin, Ibrahim Mohamed; Badra, Niveen ; Attia, Mahmoud A.; Badr, Ahmed O.; Omar, Othman A.M.; EL-Ebiary, Ahmed H.; Kang, Hyun Soo
15-Mar-2023Derivation of new optical solitons for Biswas-Milovic equation with dual-power law nonlinearity using improved modified extended tanh-function methodNivan M. Elsonbaty; Badra, Niveen ; Hamdy M. Ahmed; Ahmed M. Elsherbeny 
1-Feb-2023Derivation of optical solitons and other solutions for nonlinear Schrödinger equation using modified extended direct algebraic methodGhayad, Mohamed S.; Badra, Niveen ; Ahmed, Hamdy M.; Rabie, Wafaa B.
1-Aug-2023Derivation of optical solitons in magneto-optical waveguides to coupled BMEs having Kudryashov’s nonlinearityBorg, Mohammed; Badra, Niveen ; Ahmed, Hamdy M.; Rabie, Wafaa B.
1-Jan-2024Derivation of some solitary wave solutions for the (3+1)-dimensional pKP-BKP equation via the IME tanh function methodKhalifa, Abeer S.; Ahmed, Hamdy M.; Badra, Niveen ; Manafian, Jalil; Mahmoud, Khaled H.; Nisar, Kottakkaran Sooppy; Rabie, Wafaa B.
30-Sep-2022Development of machine learning models for reliable prediction of the punching shear strength of FRP-reinforced concrete slabs without shear reinforcementsBadra, Niveen ; Aboul Haggag, S. Y.; Deifalla, A.; Salem, Nermin M.
1-Aug-2024Discovering novel optical solitons of two CNLSEs with coherent and incoherent nonlinear coupling in birefringent optical fibersKhalifa, Abeer S.; Rabie, Wafaa B.; Badra, Niveen ; Ahmed, Hamdy M.; Mirzazadeh, Mohammad; Hashemi, Mir Sajjad; Bayram, Mustafa
1-Jul-2024Dispersive perturbations of solitons for conformable fractional complex Ginzburg–Landau equation with polynomial law of nonlinearity using improved modified extended tanh-function methodsoliman, mahmoud ; Samir, Islam ; Ahmed, Hamdy M.; Badra, Niveen ; Hashemi, Mir Sajjad; Bayram, Mustafa
1-Sep-2024Diverse exact solutions to davey–stewartson model using modified extended mapping methodAhmed, Karim K.; Ahmed, Hamdy M.; Badra, Niveen ; Mirzazadeh, Mohammad; Rabie, Wafaa B.; Eslami, Mostafa
1-Nov-2023Diverse new solitons and other exact solutions for concatenation model using modified extended mapping methodRabie, Wafaa B.; Khalil, Tarek A.; Badra, Niveen ; Hashemi, M. S.; Ahmed, Hamdy M.; Mirzazadeh, M.