المؤلفون: An, Zihao¹ (AUTHOR) 202320321@mail.sdu.edu.cn, Huang, Chaobao² (AUTHOR) huangcb@sdufe.edu.cn

المصدر: Fractal & Fractional. Feb2024, Vol. 8 Issue 2, p106. 13p.

مصطلحات موضوعية: *FINITE difference method, *WAVE equation, *EQUATIONS, *SEPARATION of variables

المؤلفون: Kechiche, Dounya¹ (AUTHOR), Khemmoudj, Ammar¹ (AUTHOR) akhemmoudj@yahoo.fr, Medjden, Mohammed¹ (AUTHOR)

المصدر: Mathematical Methods in the Applied Sciences. Feb2024, Vol. 47 Issue 3, p1546-1576. 31p.

مصطلحات موضوعية: *WAVE equation

المؤلفون: Ghenimi, Seyf Eddine¹ (AUTHOR), Sengouga, Abdelmouhcene¹ (AUTHOR) abdelmouhcene.sengouga@univ-msila.dz

المصدر: Applicable Analysis. Feb2024, Vol. 103 Issue 2, p461-480. 20p.

مصطلحات موضوعية: *EXPONENTIAL stability, *WAVE equation, *FOURIER series

المؤلفون: Wang, S.-f¹ (AUTHOR) ncdx11@yeah.net

المصدر: Optical & Quantum Electronics. Feb2024, Vol. 56 Issue 2, p1-10. 10p.

مصطلحات موضوعية: *WAVE equation, *RICCATI equation, *WATER waves, *SYMBOLIC computation, *SEPARATION of variables, *THEORY of wave motion

المؤلفون: Al-Mahdawi, H. K.¹ (AUTHOR) hssnkd@gmail.com, Albadran, Zainalabideen² (AUTHOR) zainal-abideen@alkafeel.edu.iq, Alkattan, Hussein³ (AUTHOR) kattan.hussein92@gmail.com, Abotaleb, Mostafa³ (AUTHOR) abotalebmostafa@bk.ru, Alakkari, Khder⁴ (AUTHOR) al-khderalakkari1990@gmail.com, Ramadhan, Ali J.² (AUTHOR) ali.j.r@alkafeel.edu.iq

المصدر: AIP Conference Proceedings. 2023, Vol. 2977 Issue 1, p1-7. 7p.

مصطلحات موضوعية: *INVERSE problems, *WAVE equation, *THEORY of wave motion, *DIFFERENTIAL equations, *PARTIAL differential equations, *CAUCHY problem, *LAPLACE transformation

المؤلفون: Nikolov, Aleksey¹ (AUTHOR) ajn@tu-sofia.bg

المصدر: AIP Conference Proceedings. 2023, Vol. 2939 Issue 1, p1-6. 6p.

مصطلحات موضوعية: *BOUNDARY value problems, *WAVE equation, *ADJOINT differential equations, *INTEGRAL representations, *GENERALIZED integrals

المؤلفون: Zhelyazov, T.¹ (AUTHOR) elovar@yahoo.com, Pshenichnov, S.² (AUTHOR) serp56@yandex.ru

المصدر: AIP Conference Proceedings. 2023, Vol. 2953 Issue 1, p1-6. 6p.

مصطلحات موضوعية: *WAVE equation, *FINITE element method, *POISSON'S ratio, *THEORY of wave motion, *VISCOELASTICITY, *STRAINS & stresses (Mechanics)

المؤلفون: McGinnis, Joshua A.¹ (AUTHOR) jam887@drexel.edu

المصدر: Studies in Applied Mathematics. Aug2023, Vol. 151 Issue 2, p752-790. 39p.

مصطلحات موضوعية: *RANDOM variables, THEORY of wave motion, WAVE equation, NONLINEAR wave equations, STRESS waves

المؤلفون: HON, SEAN¹ seanyshon@math.hkbu.edu.hk, JIAMEI DONG² 21482799@life.hkbu.edu.hk, SERRA-CAPIZZANO, STEFANO^3,4 s.serracapizzano@uninsubria.it

المصدر: SIAM Journal on Matrix Analysis & Applications. 2023, Vol. 44 Issue 4, p1477-1509. 33p.

مصطلحات موضوعية: ASYMPTOTIC distribution, WAVE equation, DISCRETE Fourier transforms, KRYLOV subspace, FAST Fourier transforms, TOEPLITZ matrices, SPECTRAL theory

المؤلفون: Balaji, S.¹ (AUTHOR), Hariharan, G.¹ (AUTHOR) hariharan@maths.sastra.edu

المصدر: Mathematical Methods in the Applied Sciences. 1/30/2024, Vol. 47 Issue 2, p1015-1033. 19p.

مصطلحات موضوعية: *MATRICES (Mathematics), *WAVE equation, *ALGEBRAIC equations, *NONLINEAR equations, *OCEAN engineering, *WAVELET transforms