on the rational recursive sequence x_{n+1}=ɣx_{n-k}+(ax_n+bx_{n-k})⁄(cx_n-dx_{n-k})

On the Rational Recursive Sequence X_{N+1}=ƔX_{N-K}+(AX_N+BX_{N-K})⁄(CX_N-DX_{N-K})

On the Rational Recursive Sequence

Our main objective is to study some qualitative behavior of the solutions of the difference equation xn+1 = γxn−k + (axn + bxn−k) / (cxn − dxn−k) , n = 0, 1, 2, ..., where the initial conditions x−k,..., x−1, x0 are arbitrary positive real numbers and the coefficients γ, a, b, c and d are positive constants, while k is a positive integer number.

on the global asymptotic stability for a rational recursive sequence

the main objective of this paper is to study the boundedness character, the periodicity character, the convergenceand the global stability of the positive solutions of the nonlinear rational difference equation/ , n 0,1,2,....0 01      kii n ikin i n i x  x b  xwhere the coefficients i i b , ,  together with the initial conditions ,.... , , 1 0 x x x k  are arbitrary...

On a (2,2)-rational Recursive Sequence

We investigate the asymptotic behavior of the recursive difference equation yn+1 = (α+ βyn)/(1 + yn−1) when the parameters α < 0 and β ∈ R. In particular, we establish the boundedness and the global stability of solutions for different ranges of the parameters α and β. We also give a summary of results and open questions on the more general recursive sequences yn+1 = (a+ byn)/(A+Byn−1), when th...

On the Rational Recursive Sequence xn+1=(α-βxn)/(γ-δxn-xn-k)

We study the global stability, the periodic character, and the boundedness character of the positive solutions of the difference equation xn 1 α − βxn / γ − δxn − xn−k , n 0, 1, 2, . . . , k ∈ {1, 2, . . .}, in the two cases: i δ ≥ 0, α > 0, γ > β > 0; ii δ ≥ 0, α 0, γ, β > 0, where the coefficients α, β, γ, and δ, and the initial conditions x−k, x−k 1, . . . , x−1, x0 are real numbers. We show...

On the Recursive Sequence

For all values of the parameter γ, (1.1) has a unique positive equilibrium x̄ = (γ + 1)/2. When 0 < γ < 1, the positive equilibrium x̄ is locally asymptotically stable. In the case where γ = 1, the characteristic equation of the linearized equation about the positive equilibrium x̄ = 1 has three eigenvalues, one of which is −1, and the other two are 0 and 1/2. In addition, when γ = 1, (1.1) posses...