Results 11 to 20 of about 4,005,909 (244)

Water Wave Solutions of the Coupled System Zakharov-Kuznetsov and Generalized Coupled KdV Equations [PDF]

open access: yesThe Scientific World Journal, 2014
An analytic study was conducted on coupled partial differential equations. We formally derived new solitary wave solutions of generalized coupled system of Zakharov-Kuznetsov (ZK) and KdV equations by using modified extended tanh method.
A. R. Seadawy, K. El-Rashidy
doaj   +2 more sources

Solitary Wave Solutions to the General Class of Nonlocal Nonlinear Coupled Wave Equations [PDF]

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi
In this paper, we study a general class of nonlocal nonlinear coupled wave equations that includes the convolution operation with kernel functions. For appropriate selections of the kernel functions, the system becomes well-known nonlinear coupled wave ...
Şenay Pasinlioğlu   +1 more
doaj   +3 more sources

Asymptotical analysis of some coupled nonlinear wave equations [PDF]

open access: yesMathematical Modelling and Analysis, 2011
We consider coupled nonlinear equations modelling a family of travelling wave solutions. The goal of our work is to show that the method of internal averaging along characteristics can be used for wide classes of coupled non-linear wave equations such as
Aleksandras Krylovas, Rima Kriauzienė
doaj   +2 more sources

Indirect boundary observability of semi-discrete coupled wave equations [PDF]

open access: yesElectronic Journal of Differential Equations, 2018
This work concerns the indirect observability properties for the finite-difference space semi-discretization of the 1-d coupled wave equations with homogeneous Dirichlet boundary conditions. We assume that only one of the two components of the unknown
Abdeladim El Akri, Lahcen Maniar
doaj   +2 more sources

Simulation of ultrasonic lamb wave generation, propagation and detection for an air coupled robotic scanner [PDF]

open access: yes, 2011
A computer simulator, to facilitate the design and assessment of a reconfigurable, air-coupled ultrasonic scanner is described and evaluated. The specific scanning system comprises a team of remote sensing agents, in the form of miniature robotic ...
Spencer, Andrew   +6 more
core   +4 more sources

Wave Climate, Geotechnical and Geophysical Analysis of the Tillamook Jetties [PDF]

open access: yes
Wave Energy AS (WE) is an ocean energy company from Norway established to develop, test, market and commercialize the patented SSG™ wave energy converter technology.
Wave Energy AS, Bakke, Monica
core   +5 more sources

Rational solitons of wave resonant-interaction models [PDF]

open access: yes, 2013
Integrable models of resonant interaction of two or more waves in 1+1 dimensions are known to be of applicative interest in several areas. Here we consider a system of three coupled wave equations which includes as special cases the vector nonlinear ...
Degasperis, Antonio   +2 more
core   +1 more source

On the initial-value problem of the Maxwell-Lorentz equations. [PDF]

open access: yes, 2010
We consider the Maxwell-Lorentz equations, i.e., the equation of motion of a charged dust coupled to Maxwell's equations, on an arbitrary general-relativistic spacetime.
Volker Perlick   +3 more
core   +5 more sources

Coupled Partial Differential Equations for Trinucleon "Radial" Wave Functions [PDF]

open access: yes, 1965
This report addresses the coupled partial differential equations for trinucleon "radial" wave ...
Bolsterli, M.
core   +1 more source

Algebraic computational methods for solving three nonlinear vital models fractional in mathematical physics

open access: yesOpen Physics, 2021
This research paper uses a direct algebraic computational scheme to construct the Jacobi elliptic solutions based on the conformal fractional derivatives for nonlinear partial fractional differential equations (NPFDEs). Three vital models in mathematical
Gepreel Khaled A., Mahdy Amr M. S.
doaj   +1 more source

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