Results 61 to 70 of about 214,223 (194)
ASYMPTOTIC DYNAMICS OF A CLASS OF THIRD ORDER RATIONAL DIFFERENCE EQUATIONS
Far East Journal of Dynamical Systems, 2020 The asymptotic dynamics of the classes of rational difference equations (RDEs) of third order defined over the positive real-line as $$\displaystyle{x_{n+1}=\frac{x_{n}}{ax_n+bx_{n-1}+cx_{n-2}}}, \displaystyle{x_{n+1}=\frac{x_{n-1}}{ax_n+bx_{n-1}+cx_{n-2}}}, \displaystyle{x_{n+1}=\frac{x_{n-2}}{ax_n+bx_{n-1}+cx_{n-2}}}$$ and $$\displaystyle{x_{n+1 ...
Hassan, Sk Sarif +3 more
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Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2008 Boundary value problems for wave equation with fractional time derivative are studied. А priori estimates for solution of boundary value problems of the first and third kind in differential form are obtained.
A. A. Alikhanov
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Improved oscillation conditions for third-order neutral type difference equations
Electronic Journal of Differential Equations, 2017 In this article, we study the oscillatory behavior of the third-order neutral type difference equation $$ \Delta(a_n(\Delta^2(x_n+p_nx_{n-k}))^{\alpha})+q_nf(x_{n-l})=0 $$ where $\alpha>0$, $a_n>0$, $q_n\geq 0$ and $0\leq p_n\leq ...
Srinivasan Selvarangam +3 more
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Abstract and Applied Analysis, 2013 A third order of accuracy absolutely stable difference schemes is presented for nonlocal boundary value hyperbolic problem of the differential equations in a Hilbert space H with self-adjoint positive definite operator A. Stability estimates for solution
Allaberen Ashyralyev, Ozgur Yildirim
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A New Three Step Iterative Method without Second Derivative for Solving Nonlinear Equations
مجلة بغداد للعلوم, 2015 In this paper , an efficient new procedure is proposed to modify third –order iterative method obtained by Rostom and Fuad [Saeed. R. K. and Khthr. F.W. New third –order iterative method for solving nonlinear equations. J. Appl. Sci .7(2011): 916-921] ,
Baghdad Science Journal
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Қарағанды университетінің хабаршысы. Математика сериясыThis paper examines the initial value problem for a third-order delay partial differential equation with involution and Robin boundary condition. We construct a first-order accurate difference scheme to obtain the numerical solution for this equation ...
A. Ashyralyev, S. Ibrahim, E. Hincal
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Ain Shams Engineering Journal, 2018 In this paper, we present an analysis of overlapping Schwarz method for singularly perturbed third order reaction-diffusion problems. The Schwarz method invokes two fine mesh subdomains and one coarse mesh subdomain.
J. Christy Roja, A. Tamilselvan
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Oscillatory properties of third-order quasilinear difference equations
Malaya Journal of Matematik, 2013 Some new oscillation criteria are obtained for the third-order quasilinear difference equation $\Delta^2\left(p_n\left(\Delta x_n\right)^\alpha\right)-$ $q_n\left(\Delta x_n\right)^\alpha+r_n f\left(x_n\right)=0, n=0,1,2, \ldots$, where $\alpha>0$ is the ratio of odd positive integers.
Selvaraj, B., Raju, M.
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Second and third order rational difference equations
, 2021 We are primarily concerned with the boundedness nature of solutions and the stability of the equilibrium points of the second and third order rational difference equations.
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ABOUT SOME SUPPLEMENTARY POSSIBILITY FOR NUMERICAL SOLUTION OF PARTIAL DIFFERENTIAL EQUATIONS
Тонкие химические технологии, 2016 A substitution of an non-homogeneous term and of a differential operator by the difference of Laplace operators in the direct co-ordinate system and in the turned one in the partial differential equations of first, second and third order is proposed. The
A. B. Chaadaev
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