Search Results - "Modulational instability"

Exploring Advanced Soliton Solutions for the Stochastic Nonlinear System With Temporal Fractionality: Multiplicative Noise Intensity, Modulation Instability, and Chaotic Nature.

Authors: Roshid, Md. Mamunur Hafez, Ramy M. Uddin, Mahtab et al.

Source: Journal of Applied Mathematics. 6/5/2026, Vol. 2026, p1-14. 14p.

Subjects: Solitons, Modulational instability, Stochastic partial differential equations, Signal-to-noise ratio, Traveling waves (Physics), Chaos theory, Shock waves, Partial differential equations

Revealing the optical soliton solution of the fourth-order perturbed Schrödinger–Hirota equation using Kudryashov's law.

Authors: Esen, Handenur Secer, Aydin Ozisik, Muslum et al.

Source: Pramana: Journal of Physics. Jun2026, Vol. 100 Issue 2, p1-13. 13p.

Subjects: Optical solitons, Modulational instability, Partial differential equations, Solitons, Nonlinear optics, Theory of wave motion, Scientific method

Exact Wave Structures and Modulation Instability in the Fokas System.

Authors: Alharthi, Nadiyah Hussain Kaplan, Melike

Source: Symmetry (20738994). Apr2026, Vol. 18 Issue 4, p650. 21p.

Exact Soliton Structures and Modulation Instability in Extended Kadomtsev–Petviashvili–Boussinesq Equation.

Authors: Alharthi, Nadiyah Hussain Alqahtani, Rubayyi T. Kaplan, Melike

Source: Symmetry (20738994). Apr2026, Vol. 18 Issue 4, p626. 14p.

Exploring the exact soliton solutions and modulation instability analysis of the (3+1)-dimensional oceanic wave model.

Authors: Qawaqneh, Haitham Tariq, Kalim U. Alomair, Abdulrahman et al.

Source: AIMS Mathematics. 2026, Vol. 11 Issue 4, p1-27. 27p.

Exploring the truncated M-fractional exact soliton solutions and modulation instability of the Heimburg model.

Authors: Qawaqneh, Haitham Alsharidi, Abdulaziz Khalid

Source: AIMS Mathematics. 2026, Vol. 11 Issue 3, p1-30. 30p.

BENJAMIN-FEIR INSTABILITY OF INTERFACIAL GRAVITY-CAPILLARY WAVES IN A TWO-LAYER FLUID. PART II. SURFACE-TENSION EFFECTS.

Alternate Title: НЕСТІЙКІСТЬ БЕНДЖАМІНА-ФЕЙРА МІЖФАЗНИХ ГРАВІТАЦІЙНО-КАПІЛЯРНИХ ХВИЛЬ У ДВОШАРОВІЙ РІДИНІ. ЧАСТИНА II. ВПЛИВ ПОВЕРХНЕВОГО НАТЯГУ.

Authors: Avramenko, Olga Naradovyi, Volodymyr

Source: East European Journal of Physics. 2026, Issue 1, p112-126. 15p.

Exact Solutions and Stability Thresholds for the Fractional Gardner Equation with High-Order Dispersion.

Authors: Rabie, Wafaa B. Bin Amer, Hadeel Khan, Hasib et al.

Source: European Journal of Pure & Applied Mathematics. Jan2026, Vol. 19 Issue 1, p1-32. 32p.

Exploring Solitons and Modulation Instability in the Nonlinear Fractional Coupled Painlevé–Burgers Model.

Authors: Razzaq, Waseem Zafar, Asim Almusallam, Naif et al.

Source: Journal of Mathematics. 12/29/2025, Vol. 2025, p1-33. 33p.

How the bounded geometry affects the wave instability in a plasma.

Authors: Wei, Lin Peng, Yi Zhang, Sheng et al.

Source: Waves in Random & Complex Media. Dec2025, Vol. 35 Issue 7, p13841-13854. 14p.

Novel geometric insights into modulation instability and soliton solutions of the truncated M-fractional (3+1)-D generalized Painlevé equation.

Authors: Ahmad, Jamshad Masood, Khalid Ayub, Fatima et al.

Source: Boundary Value Problems. 12/4/2025, Vol. 2025 Issue 1, p1-30. 30p.

Constructing optical soliton wave structure and modulation instability analysis for coupled fractional Lakshmanan-Porsezian-Daniel equation with Kerr's law nonlinearity.

Authors: Aghazadeh, Arezu Lakestani, Mehrdad

Source: Scientific Reports. 11/25/2025, Vol. 15 Issue 1, p1-21. 21p.

Multiple interaction solutions, parameter analysis, chaotic phenomena and modulation instability for a (3+1)-dimensional Kudryashov–Sinelshchikov equation in ideal liquid with gas bubbles.

Authors: Rafiq, Muhammad Naveed Chen, Haibo

Source: Nonlinear Dynamics. Nov2025, Vol. 113 Issue 22, p30607-30630. 24p.

Modulation instability analysis and deriving soliton solutions of new nonlocal Lakshmanan–Porserzian–Daniel equation.

Authors: Rabie, Wafaa B. Abbas, W. Ramadan, M. Elsaid et al.

Source: Scientific Reports. 11/10/2025, Vol. 15 Issue 1, p1-16. 16p.

Abundant Families of Explicit Solitary Wave Structure for the Time‐Fractional Nonlinear Electrical Transmission Line Model With Its Modulation Instability.

Authors: Javed, Nadia Ahmed, Nauman Ceesay, Baboucarr et al.

Source: Advances in Mathematical Physics. 11/8/2025, Vol. 2025, p1-16. 16p.

Modulation Instability Adjusted by Non-Extensive Electron in the Wake-Plasma of a Space Vehicle.

Authors: Yang, X. S. Miao, S. S. Wang, B. et al.

Source: Plasma Physics Reports. May2026, Vol. 52 Issue 5, p631-639. 9p.

Subjects: Modulational instability, Space vehicles, Thermal electrons, Plasma devices, Astronautics, Nonlinear equations, Perturbation theory

Solitonic wave structures and stability analysis for the coupled (2+1)-dimensional nonlinear Schrödinger–Maxwell–Bloch system in an erbium-doped fiber.

Authors: Mathanaranjan, Thilagarajah¹ (AUTHOR)

Source: Modern Physics Letters B. 7/30/2026, Vol. 40 Issue 21, p1-27. 27p.

Subjects: Solitons, Modulational instability, Stability theory, Optical fibers, Optical solitons, Scientific method, Optical pulse generation

Influence of non-Kerr and nonlocal nonlinearities on instability gain spectrum in oppositely oriented coupler with negative refractive material channel.

Authors: Rajamani, Emonisha Rajagopalan, Sivakumar Palani, Mohanraj

Source: Optical & Quantum Electronics. Jun2026, Vol. 58 Issue 6, p1-21. 21p.

Subjects: Modulational instability, Negative refraction, Nonlinear theories, Ultrashort laser pulses, Optical couplers, Solitons

Exploring novel soliton, wave solutions, and modulation instability analysis for the (3+1)-dimensional KP-SKR equation using the improved generalized Riccati equation mapping approach.

Authors: Kamel, Noha M. Ahmed, Hamdy M. Rabie, Wafaa B.

Source: Scientific Reports. 10/29/2025, Vol. 15 Issue 1, p1-23. 23p.

Optical Multi-Peakon Dynamics in the Fractional Cubic–Quintic Nonlinear Pulse Propagation Model Using a Novel Integral Approach.

Authors: Hussain, Ejaz Abdullah, Aljethi Reem Farooq, Khizar et al.

Source: Fractal & Fractional. Oct2025, Vol. 9 Issue 10, p631. 25p.