Results 11 to 20 of about 1,965 (46)
The Existence of a Unique Solution of the Hyperbolic Functional Differential Equation
Demonstratio Mathematica, 2014 We consider the Z. Szmydt problem for the hyperbolic functional differential equation. We prove a theorem on existence of a unique classical solution and the Carathéodory solution of the hyperbolic equation.
Karpowicz Adrian
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On Solving Hyperbolic Trajectory Using New Predictor-Corrector Quadrature Algorithms
مجلة بغداد للعلوم, 2014 In this Paper, we proposed two new predictor corrector methods for solving Kepler's equation in hyperbolic case using quadrature formula which plays an important and significant rule in the evaluation of the integrals.
Baghdad Science Journal
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The exact solutions for the (3+1)-dimensional Boiti-Leon-Manna-Pempinelli equation
Results in Physics, 2021 In the paper, we study the Boiti-Leon-Manna-Pempinelli equation with (3 + 1) dimension. By using the modified hyperbolic tangent function method, we obtain more new exact solutions for the (3+1)-dimensional Boiti-Leon-Manna-Pempinelli equation, which ...
Xiaofang Duan, Junliang Lu
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A non-linear hyperbolic equation
International Journal of Mathematics and Mathematical Sciences, 1980 In this paper the following Cauchy problem, in a Hilbert space H, is considered: (I+λA)u″+A2u+[α+M(|A12u|2)]Au=fu(0)=u0u′(0 ...
Eliana Henriques de Brito
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Generalized Hyperbolic Function Solution to a Class of Nonlinear Schrödinger-Type Equations
Journal of Applied Mathematics, 2012 With the help of the generalized hyperbolic function, the subsidiary ordinary differential equation method is improved and proposed to construct exact traveling wave solutions of the nonlinear partial differential equations in a unified way.
Zeid I. A. Al-Muhiameed +1 more
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Reducing Residual Moveout for Long Offset Data in VTI Media Using Padé Approximation [PDF]
E3S Web of Conferences, 2019 Modification of the hyperbolic travel time equation into non-hyperbolic travel time equation is important to increase the reduction residual moveout for long offset data.
Pratiwi Indah Nur +2 more
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Analysis of a conformable generalized geophysical KdV equation with Coriolis effect
Alexandria Engineering Journal, 2023 In this manuscript, we study new solutions of generalized version of geophysical KdV equation which is called generalized perturbed KdV (gpKdV) under time–space conformable operator.
Sayed Saifullah +5 more
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Journal of Low Frequency Noise, Vibration and Active Control, 2019 This paper applies the quasi hyperbolic function expansion method and the modified extended tanh-function method to exactly solve the nonlinear vibrating string equation and the elastic rod equation.
Yi Tian
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ON GREEN’S FUNCTION OF DARBOUX PROBLEM FOR HYPERBOLIC EQUATION
Вестник КазНУ. Серия математика, механика, информатика, 2021 It is well known that the Darboux problem for the hyperbolic equation is correct, both in the senseof classical and generalized solutions. An integral form of the solution of the Darboux problem ina characteristic triangle for a general two-dimensional ...
M. A. Sadybekov, B. Derbissaly
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The bilinear neural network method for solving Benney–Luke equation
Partial Differential Equations in Applied MathematicsBenney–Luke equation, the estimation of water wave propagation on the water’s surface, is significantly important in studying the tension of water waves in physics.
Nguyen Minh Tuan +3 more
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