Results 21 to 30 of about 8,391 (169)
Observations on the basic (G′/G)-expansion method for finding solutions to nonlinear evolution equations [PDF]
, 2010 The extended tanh-function expansion method for finding solutions to nonlinear evolution equations delivers solutions in a straightforward manner and in a neat and helpful form.
Parkes, E.J.
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Solitary Wave Solutions for Zoomeron Equation
Walailak Journal of Science and Technology, 2012 Tanh-Coth Method is applied to find solitary wave solutions of the Zoomeron equation which is of extreme importance in mathematical physics. The proposed scheme is fully compatible with the complexity of the problem and is highly efficient.
Amna IRSHAD, Syed Tauseef MOHYUD-DIN
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Ain Shams Engineering Journal, 2021 In this paper, we study a fourth-order nonlinear symmetric regularized long-wave equation which arises in several physical applications including ion sound waves in plasma. This model also describes nonlinear ion-acoustic and space-charge waves.
Amjad Hussain +4 more
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Journal of Applied Mathematics, 2018 A modified tanh-coth method with Riccati equation is used to construct several explicit solutions of (3+1)-dimensional Kudryashov-Sinelshchikov equations in bubble gas liquid flow. The solutions include solitons and periodic solutions. The method applied
Y. B. Chukkol +2 more
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On traveling wave solutions to Manakov model with variable coefficients
Open Physics, 2023 We use a general transformation, to find exact solutions for the Manakov system with variable coefficients (depending on the time ε\varepsilon ) using an improved tanh–coth method. The solutions obtained in this work are more general compared to those in
Pashrashid Arash +6 more
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Results in Physics, 2021 The present article discovers the new solitary wave solutions of the well–known Gilson-Pickering model by considering the fractional derivative. The solitary wave solutions are established by considering the proficient technique named as a tanh-coth ...
Attia Rani +3 more
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Mode-matching without root-finding: Application to a dissipative silencer [PDF]
, 2006 This article presents an analytic mode-matching approach suitable for modelling the propagation of sound in a two-dimensional, three-part, ducting system.
Jane B. Lawrie, Mechel F. P., Ray Kirby
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Travelling Wave Solutions for the Coupled IBq Equations by Using the tanh-coth Method
Journal of Applied Mathematics, 2014 Based on the availability of symbolic computation, the tanh-coth method is used to obtain a number of travelling wave solutions for several coupled improved Boussinesq equations.
Omer Faruk Gozukizil, Samil Akcagil
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Solving Benjamin-Bona-Mahony equation by using the sn-ns method and the tanh-coth method [PDF]
Mathematica Moravica, 2017 In this study, we consider the Benjamin Bona Mahony equation which is in the form of ut + ux + uux - uxxt = 0: The sn-ns method and the tanh-coth method have been applied to this equation. And then, exact solutions have been obtained.
Gündoğdu Hamı +1 more
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A preconditioner for the Schur complement matrix [PDF]
, 2006 A preconditioner for iterative solution of the interface problem in Schur Complement Domain Decomposition Methods is presented. This preconditioner is based on solving a global problem in a narrow strip around the interface.
Dalcin, Lisandro Daniel +5 more
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