Works matching AU Ahmed, Karim K.

Results: 15

Impact of a Laser Pulse on Temperature-Dependent Thermo-Elasticity within the Coupled Theory using an Analytical Approach.

Published in:

Journal of Vibration Engineering & Technologies, 2025, v. 13, n. 6, p. 1, doi. 10.1007/s42417-025-01942-2

By:

Ismail, Mohamed F.;
Ahmed, Hamdy M.;
Ahmed, Karim K.;
Abbas, Ibrahim A.;
Nofal, Taher A.;
Shehab, Mohammed F.

Publication type:

Article

Soliton Solutions and Other Solutions for Kundu–Eckhaus Equation with Quintic Nonlinearity and Raman Effect Using the Improved Modified Extended Tanh-Function Method.

Published in:

Mathematics (2227-7390), 2022, v. 10, n. 22, p. 4203, doi. 10.3390/math10224203

By:

Ahmed, Karim K.;
Badra, Niveen M.;
Ahmed, Hamdy M.;
Rabie, Wafaa B.

Publication type:

Article

Soliton solutions to the generalized derivative nonlinear Schrödinger equation under the effect of multiplicative white noise and conformable derivative.

Published in:

Scientific Reports, 2025, v. 15, n. 1, p. 1, doi. 10.1038/s41598-025-04981-7

By:

Murad, Muhammad Amin S.;
Mustafa, Mohammed A.;
Younas, Usman;
Emadifar, Homan;
Khalifa, Abeer S.;
Mohammed, Wael W.;
Ahmed, Karim K.

Publication type:

Article

Diverse solitons wave structures for coupled NLSEs in birefringent fibers with higher nonlinearities using the modified extended mapping algorithm.

Published in:

Scientific Reports, 2025, v. 15, n. 1, p. 1, doi. 10.1038/s41598-025-00668-1

By:

Ahmed, Karim K.;
Alsahafi, Njah A.;
Ahmed, Hamdy M.;
Boulaaras, Salah;
Osman, M. S.

Publication type:

Article

Diverse exact solutions to Davey-Stewartson model using modified extended mapping method.

Published in:

Nonlinear Analysis: Modeling & Control, 2024, v. 29, n. 5, p. 983, doi. 10.15388/namc.2024.29.36103

By:

Ahmed, Karim K.;
Ahmed, Hamdy M.;
Badra, Niveen M.;
Mirzazadeh, Mohammad;
Rabie, Wafaa B.;
Eslami, Mostafa

Publication type:

Article

Investigation of solitons in magneto-optic waveguides with Kudryashov’s law nonlinear refractive index for coupled system of generalized nonlinear Schrödinger’s equations using modified extended mapping method.

Published in:

Nonlinear Analysis: Modeling & Control, 2024, v. 29, n. 2, p. 205, doi. 10.15388/namc.2024.29.34070

By:

Ahmed, Karim K.;
Badra, Niveen M.;
Ahmed, Hamdy M.;
Rabie, Wafaa B.;
Mirzazadeh, Mohammad;
Eslami, Mostafa;
Hashemi, Mir Sajjad

Publication type:

Article

Investigation of solitons in magneto-optic waveguides with Kudryashov's law nonlinear refractive index for coupled system of generalized nonlinear Schrödinger's equations using modified extended mapping method.

Published in:

Nonlinear Analysis: Modeling & Control, 2024, v. 29, n. 1, p. 1, doi. 10.15388/namc.2024.29.34070

By:

Ahmed, Karim K.;
Badra, Niveen M.;
Ahmed, Hamdy M.;
Rabie, Wafaa B.;
Mirzazadeh, Mohammad;
Eslami, Mostafa;
Hashemi, Mir Sajjad

Publication type:

Article

Existence of novel analytical soliton solutions in a magneto-electro-elastic annular bar for the longitudinal wave equation.

Published in:

Optical & Quantum Electronics, 2024, v. 56, n. 8, p. 1, doi. 10.1007/s11082-024-07218-5

By:

Hussein, Hisham H.;
Ahmed, Karim K.;
Ahmed, Hamdy M.;
Elsheikh, Ahmed;
Alexan, Wassim

Publication type:

Article

New solitons and other exact wave solutions for coupled system of perturbed highly dispersive CGLE in birefringent fibers with polynomial nonlinearity law.

Published in:

Optical & Quantum Electronics, 2024, v. 56, n. 5, p. 1, doi. 10.1007/s11082-024-06644-9

By:

Rabie, Wafaa B.;
Ahmed, Karim K.;
Badra, Niveen M.;
Ahmed, Hamdy M.;
Mirzazadeh, M.;
Eslami, M.

Publication type:

Article

Soliton solutions of generalized Kundu-Eckhaus equation with an extra-dispersion via improved modified extended tanh-function technique.

Published in:

Optical & Quantum Electronics, 2023, v. 55, n. 4, p. 1, doi. 10.1007/s11082-023-04599-x

By:

Ahmed, Karim K.;
Badra, Niveen M.;
Ahmed, Hamdy M.;
Rabie, Wafaa B.

Publication type:

Article

The effects of Clarke sub-differential and Poisson jumps on nonlocal controllability of Sobolev-type fractional stochastic differential inclusions.

Published in:

Journal of Inequalities & Applications, 2025, v. 2025, n. 1, p. 1, doi. 10.1186/s13660-025-03296-5

By:

Mohammed, Wael W.;
Ahmed, Hamdy M.;
Emadifar, Homan;
Ahmed, Karim K.;
Sayed Ahmed, A. M.

Publication type:

Article

Hybrid nanofluids and bioconvection: insights into bacterial behavior and particle interaction.

Published in:

Boundary Value Problems, 2025, v. 2025, n. 1, p. 1, doi. 10.1186/s13661-025-02025-7

By:

Mohamed, E. M.;
Nasr, E. H.;
Ahmed, Karim K.;
Emadifar, Homan;
Ahmed, Hamdy M.;
Alkhatib, Soliman

Publication type:

Article

Effects of Lévy noise and impulsive action on the averaging principle of Atangana–Baleanu fractional stochastic delay differential equations.

Published in:

Boundary Value Problems, 2024, v. 2024, n. 1, p. 1, doi. 10.1186/s13661-024-01898-4

By:

Sayed Ahmed, A. M.;
Ahmed, Hamdy M.;
Ahmed, Karim K.;
Al-Askr, Farah M.;
Mohammed, Wael W.

Publication type:

Article

Bifurcation analysis, chaotic behaviors, and explicit solutions for a fractional two-mode Nizhnik-Novikov-Veselov equation in mathematical physics.

Published in:

AIMS Mathematics, 2025, v. 10, n. 3, p. 1, doi. 10.3934/math.2025211

By:

Alam, Noor;
Ullah, Mohammad Safi;
Manafian, Jalil;
Mahmoud, Khaled H.;
Alsubaie, A. SA.;
Ahmed, Hamdy M.;
Ahmed, Karim K.;
Khatib, Soliman Al

Publication type:

Article

Innovative soliton solutions for a (2+1)-dimensional generalized KdV equation using two effective approaches.

Published in:

AIMS Mathematics, 2024, v. 9, n. 12, p. 1, doi. 10.3934/math.20241664

By:

Alraddadi, Ibrahim;
Alsharif, Faisal;
Malik, Sandeep;
Ahmad, Hijaz;
Radwan, Taha;
Ahmed, Karim K.

Publication type:

Article