Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Thilagarajah Mathanaranjan"'
Autor:
Thilagarajah Mathanaranjan
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 7, Iss , Pp 100480- (2023)
Externí odkaz:
https://doaj.org/article/78c269814b75445b97f43f620ed6ccf8
Publikováno v:
Results in Physics, Vol 43, Iss , Pp 106083- (2022)
In this study, solitary wave solutions for the generalized (3+1)-dimensional nonlinear wave equation (NLWE) are extracted using a new generalized exponential rational function method (GERFM). Numerous nonlinear behaviors in liquids with gas bubbles a
Externí odkaz:
https://doaj.org/article/e2b4f97489ba4b2eab3c5615301fef8c
Autor:
Thilagarajah Mathanaranjan
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 4, Iss , Pp 100120- (2021)
In this paper, the first integral method is used to solve the generalized Gardner and Benjamin–Bona–Mahoney–Burgers (BBMB) equations with dual high-order nonlinear terms. Consequently, the exact and explicit traveling wave solutions are obtaine
Externí odkaz:
https://doaj.org/article/64a24722043b4d0f956a9b9a454c4aeb
Autor:
Thilagarajah Mathanaranjan
Publikováno v:
Results in Physics, Vol 22, Iss , Pp 103870- (2021)
In this study, the (2+1)-dimensional nonlinear Schrödinger equation with fractional-order derivative in both time and space is considered within the modified Riemann–Liouville derivatives. This fractional-order equation is newly derived by using t
Externí odkaz:
https://doaj.org/article/79166bc3fbe54217883f4ddb6f29620d
Autor:
Thilagarajah Mathanaranjan
Publikováno v:
Results in Physics, Vol 19, Iss , Pp 103549- (2020)
This study investigates the solitary wave solutions to the defocusing nonlinear Schrödinger equation, which is known as Camassa–Holm-Nonlinear Schrödinger (CH-NLS) equation. The CH-NLS equation is newly derived in the sense of deformation of hier
Externí odkaz:
https://doaj.org/article/5991cf993a68467981b30df5d25b6e02
Publikováno v:
Fractals. 30
The conformable space-time fractional perturbed nonlinear Schrödinger equation (PNLSE) having three different laws of nonlinearity namely, Kerr law, parabolic law, and power law is considered in this paper. The PNLSE is a nonlinear model which arise
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56fd37c191499fbaa0d250c1632bee5b
https://doi.org/10.1142/s0218348x22501419
https://doi.org/10.1142/s0218348x22501419
Optical solitons and stability analysis for the new (3+1)-dimensional nonlinear Schrödinger equation
Autor:
Thilagarajah Mathanaranjan
Publikováno v:
Journal of Nonlinear Optical Physics & Materials. 32
This paper explores the new [Formula: see text]-dimensional nonlinear Schrödinger equation which is used to model the propagation of ultra-short optical pulses in highly-nonlinear media. This equation is newly derived based on the extended [Formula:
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f26d5f29cb55ab4ada8cadaa4e288d9
https://doi.org/10.1142/s0218863523500169
https://doi.org/10.1142/s0218863523500169
Autor:
Thilagarajah Mathanaranjan
Publikováno v:
Optical and Quantum Electronics. 54
In this study, the generalized coupled nonlinear Schrodinger-KdV (NLS-KdV) system is investigated to obtain new optical soliton solutions. This system appears as a model for reciprocity between long and short waves in various of physical settings. Di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3ae56d5b5746736c41262ff914d70a6
https://doi.org/10.1007/s11082-022-03723-7
https://doi.org/10.1007/s11082-022-03723-7
Publikováno v:
Journal of Applied Mathematics and Physics. :260-271
In this study, the closed form of series solutions of the original and modified nonlinear time-fractional Fornberg-Whitham equations are derived by means of the Laplace decomposition method (LDM). The fractional order derivatives are expressed in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08c6769ad3b8ae245260fbb8a3c05a40
https://doi.org/10.4236/jamp.2021.92019
https://doi.org/10.4236/jamp.2021.92019
Publikováno v:
Optical and Quantum Electronics. 54
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad27c216b8c19e0bfaaad68b4bf39a52
https://doi.org/10.1007/s11082-022-03656-1
https://doi.org/10.1007/s11082-022-03656-1