telegraph equations
Fuzzy Space-Time Fractional Telegraph Equations
... Abstract - In this paper, the Laplace Variational Iteration Method (LVIM)and the Caputo fuzzy fractional derivatives applied to find the exact fuzzy solution of the fuzzy space-time fractional telegraph ...
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A Crank–Nicolson collocation spectral method for the two dimensional telegraph equations
... graph equations has significant meaning. However, the telegraph equations in the real- world problems usually include the complex known data, such as the complicated initial and boundary value ...
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An efficient new perturbative Laplace method for space time fractional telegraph equations
... telegraph equations. Point to be noted regarding fractional differential equations is that one should use fractional Taylor ...of equations formed after apply- ing homotopy perturbation instead ...
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On the approximation of time fractional telegraph equations using localized kernel based method
... [0, 1] at time t = 1. The same hyperbolic contour and the same optimal parameters are used in this problem. The absolute errors and error estimate for the contour are shown in Table 4 using fractional order α = 1.95. The ...
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A Reliable Treatment of Iterative Laplace Transform Method for Fractional Telegraph Equations
... Further, we apply the iterative Laplace transform method (ILTM) to solve fractional telegraph equations. It is worth mentioning that this method is an elegant coupling of the Iterative Method and Laplace ...
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Positive doubly periodic solutions of telegraph equations with delays
... the telegraph equations without time ...the telegraph equation with time delay has more actual ...a telegraph equa- tion with time delay, in which the time delay expresses that the control act ...
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Telegraph Equations and Complementary Dirac Equation from Brownian Movement
... classical equations are themselves observables on the lattice in contrast to quantum mechanics where wave functions are rather mysterious objects which only facilitate calculations and which are not themselves ob- ...
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On skewed grid point iterative method for solving 2D hyperbolic telegraph fractional differential equation
... differential equations (PDEs) including two- and three-dimensional hyperbolic telegraph equations ...linear equations in the form Au = b, where A is a known non-singular sparse matrix, b is a ...
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Vol 63, No 2 (2020)
... In this paper, we aimed to solve analytically and numerically the so- called telegraph equation. The present study is organized as follows: In section 2, the theoretical formalism of the telegraph ...
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Generalized finite difference/spectral Galerkin approximations for the time fractional telegraph equation
... fractional telegraph equation has been considered recently by several ...time-fractional telegraph equation by the method of separating ...fractional telegraph equations are not ...
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Fractional Difference Approximations for Time Fractional Telegraph Equation
... tional telegraph equations, ...time-fractional telegraph equation with Robin boundary value conditions by us- ing the reproducing kernel ...time-fractional telegraph equation with three kinds ...
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On the Numerical Solutions for the Time-Fractional Telegraph Equation
... differential equations [5, 6, 7, 8, 9, 10, ...differential equations. Sometimes they can be better modelled by hyperbolic equations such as the telegraph equation, which have parabolic ...the ...
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Extended cubic B splines in the numerical solution of time fractional telegraph equation
... differential equations have generated significant interest due to their appear- ance in various ...derivatives. Telegraph equations are hyperbolic partial differential equations that are ...
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An operator method for telegraph partial differential and difference equations
... The telegraph hyperbolic partial differential equation is important for modeling several relevant problems such as signal analysis, wave propagation, random walk theory ...the telegraph equations ...
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Situation VII: Newspaper Correspondents and Wireless Telegraph
... in a given area is the best judge as to \vhat inforn1ation shall be published. This natural conclusion leads to the further one that the commanding officer n1ust cont[r] ...
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Situation VI: Use by Belligerent of Neutral Telegraph
... on condition that they shall not send telegrams when forbidden by Spain. This formal order has been given by Spain. They are therefore compelled to cease working for th[r] ...
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Ion Channels Proteins with a Hole
... Predict Function, from Structure, given Fundamental Physical Laws... Current in One Channel Molecule is a Random Telegraph Signal..[r] ...
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Analytical exact solution of telegraph equation using HPM
... hyperbolic telegraph equation are investigated with Homotopy Perturbation Method ...differential equations (PDEs) with given initial or boundary ...Keywords: Telegraph equation; Homotopy perturbation ...
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Fractional exponential operators and time-fractional telegraph equation
... In this paper, the Bromwich integral for the inverse Mellin transform is used for finding an integral representation for a fractional exponential operator. This operator can be considered as an approach for solving ...
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Chebyshev Spectral Collocation Method for Computing Numerical Solution of Telegraph Equation
... of telegraph equation. We describe behavior of telegraph equation for various values of α and β at long ...of telegraph equation for various values of N ...
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