Chaotic behavior, sensitivity analysis and Jacobian elliptic function solution of M-fractional paraxial wave with Kerr law nonlinearity.

Authors: Roshid, Md. Mamunur^1,2 (AUTHOR) mamunmath307@gmail.com, Safi Ullah, Mohammad³ (AUTHOR), Rahman, M. M.¹ (AUTHOR), Roshid, Harun-Or-⁴ (AUTHOR)

Source: PLoS ONE. 2/21/2025, Vol. 20 Issue 2, p1-17. 17p.

Subject Terms: *MATHEMATICAL physics, *WAVE equation, *OPTICAL solitons, *ELLIPTIC functions, *SELF-phase modulation

On fractional order Kirchhoff hyperbolic equations with logarithmic terms.

Authors: Xu, Yichang¹ (AUTHOR) 15837896255@163.com, Pan, Ning¹ (AUTHOR) hljpning@163.com

Source: Boundary Value Problems. 2/14/2025, Vol. 2025 Issue 1, p1-23. 23p.

Subject Terms: *LAPLACIAN operator, *WAVE equation, *POTENTIAL well, *GALERKIN methods, *EQUATIONS

Gaussian Beam Ansatz for Finite Difference Wave Equations.

Authors: Biccari, Umberto^1,2, umberto.biccari@deusto.es, Zuazua, Enrique^1,3,4, enrique.zuazua@fau.de

Source: Foundations of Computational Mathematics; Feb2025, Vol. 25 Issue 1, p1-54, 54p

ON A FRACTIONAL WAVE EQUATION WITH SINGULAR INITIAL DATA.

Authors: BENMERROUS, A.¹, benmerrous-94@hotmail.com, CHADLI, L. S.¹, chadli@fstbm.ac.ma, MOUJAHID, A.², moujahid.aziz.usms@gmail.com, ELOMARI, M.¹, m.elomari@usms.ma

Source: TWMS Journal of Applied & Engineering Mathematics; 2025, Vol. 15 Issue 1, p63-78, 16p

The Exact Traveling Wave Solutions of a KPP Equation.

Authors: Kogan, Eugene¹ (AUTHOR) eugene.kogan@biu.ac.il

Source: Symmetry (20738994). Dec2024, Vol. 16 Issue 12, p1621. 11p.

Subject Terms: *WAVE equation, *EQUATIONS, *SPEED

The Modelling of Light Absorption and Reflection in a SiO x /Si Structure with Al Nanoparticles for Solar Cells.

Authors: Kaupužs, Jevgenijs¹, arturs.medvids@rtu.lvjevgenijs.kaupuzs@rtu.lv, Medvids, Arturs¹, Onufrijevs, Pavels¹, jevgenijs.kaupuzs@rtu.lv, Fedorenko, Leonid², leonfdrn@gmail.com, Evtukh, Anatoliy², anatoliy.evtukh@gmail.com

Source: Coatings (2079-6412); Dec2024, Vol. 14 Issue 12, p1612, 9p

Parallel numerical simulation of the 2D acoustic wave equation.

Authors: Altybay, Arshyn^1,2, arshyn.altybay@gmail.com, Darkenbayev, Dauren^2,3, dauren.kadyrovich@gmail.com, Mekebayev, Nurbapa⁴, nurbapa@mail.ru

Source: International Journal of Electrical & Computer Engineering (2088-8708); Dec2024, Vol. 14 Issue 6, p6519-6525, 7p

On the dual-phase-lag thermal response in the pulsed photoacoustic effect: A theoretical and experimental 1D-approach.

Authors: Escamilla-Herrera, L. F.¹, Derramadero-Domínguez, J. M.², Medina-Cázares, O. M.¹, Alba-Rosales, J. E.³, García-Rodríguez, F. J.², Gutiérrez-Juárez, G.¹, ggutj@fisica.ugto.mx

Source: Journal of Applied Physics; 11/7/2024, Vol. 136 Issue 17, p1-15, 15p

Point neuron learning: a new physics-informed neural network architecture.

Authors: Bi, Hanwen¹, hanwen.bi@anu.edu.au, Abhayapala, Thushara D.¹

Source: EURASIP Journal on Audio Speech & Music Processing; 11/4/2024, Vol. 2024 Issue 1, p1-14, 14p

Global existence and decay of a viscoelastic wave equation with logarithmic source under acoustic, fractional, and nonlinear delay conditions.

Authors: Choucha, Abdelbaki^1,2 (AUTHOR) abdelbaki.choucha@gmail.com, Boulaaras, Salah³ (AUTHOR), Jan, Rashid^4,5 (AUTHOR), Ahmed, Ahmed Himadan³ (AUTHOR)

Source: Boundary Value Problems. 10/31/2024, Vol. 2024 Issue 1, p1-27. 27p.

Subject Terms: *NONLINEAR wave equations, *WAVE equation, *ACOUSTIC radiators

Strong Stability for a Viscoelastic Transmission Problem Under a Nonlocal Boundary Control.

Authors: Touati Brahim, Noureddine¹ (AUTHOR) touati39noureddine@gmail.com, Beniani, Abderrahmane² (AUTHOR) abderrahmane.beniani@univ-temouchent.edu.dz, Chaoui, Abderrazak¹ (AUTHOR) chaoui.abderezak@univ-guelma.dz, Hajjej, Zayd³ (AUTHOR) zhajjej@ksu.edu.sa, Papadopoulos, Perikles⁴ (AUTHOR) ppapadop@uniwa.gr, Zennir, Khaled⁵ (AUTHOR) khaledzennir4@gmail.com

Source: Axioms (2075-1680). Oct2024, Vol. 13 Issue 10, p714. 14p.

Subject Terms: *WAVE equation, *EQUATIONS

Stabilization of a locally transmission problems of two strongly-weakly coupled wave systems.

Authors: Ahmedi, Wafa¹ (AUTHOR), Aissa, Akram Ben² (AUTHOR) akram.benaissa@fsm.rnu.tn

Source: Asymptotic Analysis. Sep2024, p1-31. 31p.

Subject Terms: *EXPONENTIAL stability, *WAVE equation, *FREQUENCY stability, *MATHEMATICS, *POLYNOMIALS

Polynomial decay of the energy of solutions of coupled wave equations with locally boundary fractional dissipation.

Authors: Chaili, Amina¹ (AUTHOR), Beniani, Abderrahmane¹ (AUTHOR), Bchatnia, Ahmed² (AUTHOR) ahmed.bchatnia@fst.utm.tn, Alfalqi, Suleman³ (AUTHOR)

Source: Journal of Inequalities & Applications. 9/12/2024, Vol. 2024 Issue 1, p1-25. 25p.

Subject Terms: *WAVE equation, *EXPONENTIAL stability, *POLYNOMIALS

Intermediate long wave equation in negative Sobolev spaces.

Authors: Chapouto, Andreia¹ (AUTHOR), Forlano, Justin¹ (AUTHOR), Li, Guopeng² (AUTHOR), Oh, Tadahiro¹ (AUTHOR), Pilod, Didier³ (AUTHOR)

Source: Proceedings of the American Mathematical Society, Series B. 9/12/2024, Vol. 11, p452-468. 17p.

Subject Terms: *SOBOLEV spaces, *WAVE equation, *PERTURBATION theory, *A priori, *EQUATIONS

Ground state of the Gross–Pitaevskii equation with a harmonic potential in the energy-critical case.

Authors: Pelinovsky, Dmitry E.¹ (AUTHOR) dmpeli@math.mcmaster.ca, Sobieszek, Szymon¹ (AUTHOR) sobieszs@mcmaster.ca

Source: Asymptotic Analysis. 2024, Vol. 139 Issue 1/2, p1-29. 29p.

Subject Terms: *WAVE equation, *EIGENVALUES, *EQUATIONS of state, *EQUATIONS

Bounds, Decay, and Integrals of Non-Increasing Functions: A Comprehensive Analysis.

Authors: Tarek, Bahloul¹ bahloul.tarek@univguelma.dz

Source: IAENG International Journal of Applied Mathematics. Aug2024, Vol. 54 Issue 8, p1581-1585. 5p.

Subject Terms: *INTEGRAL functions, *WAVE equation, *DIFFERENTIAL equations, *DYNAMICAL systems, *VISCOELASTICITY

Stress Wave Propagation in a Semi-Infinite Rayleigh–Love Rod under the Collinear Impact of a Striker Rod with Different General Impedances.

Authors: Thang, Nguyen Ngoc¹, cywang@cc.ncu.edu.twnguyenngocthang@qnu.edu.vn, Wang, Chung-Yue¹

Source: Applied Sciences (2076-3417); Aug2024, Vol. 14 Issue 15, p6523, 26p

Asymptotic estimates of solution to damped fractional wave equation.

Authors: Wang, Meizhong¹ (AUTHOR) mz.wang@zjnu.edu.cn, Fan, Dashan² (AUTHOR)

Source: Journal of Inequalities & Applications. 7/30/2024, Vol. 2024 Issue 1, p1-27. 27p.

Subject Terms: *WAVE equation, *EQUATIONS, *CAUCHY problem

On the local linearization of the one-dimensional stochastic wave equation with a multiplicative space-time white noise forcing.

Authors: Huang, Jingyu¹ (AUTHOR), Oh, Tadahiro² (AUTHOR), Okamoto, Mamoru³ (AUTHOR)

Source: Proceedings of the American Mathematical Society, Series B. 7/11/2024, Vol. 11, p378-389. 12p.

Subject Terms: *WAVE equation, *WHITE noise, *SPACETIME

Stability and space/time convergence of Störmer-Verlet time integration of the mixed formulation of linear wave equations.

Authors: Chabassier, Juliette¹ juliette.chabassier@inria.fr

Source: ESAIM: Mathematical Modelling & Numerical Analysis (ESAIM: M2AN). Jul/Aug2024, Vol. 58 Issue 4, p1441-1460. 20p.

Subject Terms: *LINEAR equations, *WAVE equation