In this paper, sufficient conditions are obtained for oscillation/non-oscillation of solutions of
second order difference equations, involving generalized difference, of the form. andwhere …

Nonoscillation and oscillation of solutions of a class of third order difference equations Page
1 J. Math. Anal. Appl. 336 (2007) 213–223 www.elsevier.com/locate/jmaa Nonoscillation …

In this paper, the Banach fixed-point theorem is employed to establish several existence
results of uncountably many bounded nonoscillatory solutions for the second order …

Our purpose here is to establish nonoscillation criteria for the second-order linear difference
equations of the form Δ _a (r_ n-1 Δ _ax_ n-1)+ p_nx_n= 0. Δ a (rn-1 Δ axn-1)+ pnxn= 0 …

In this paper, oscillation criteria are obtained for higher-order half-linear delay difference
equations involving generalized difference operator of the form Δ b (pn (Δ bm− 1 xn) α)+ …

In this study, the forward difference operator is defined in the most general form. As an
application we give some criteria on the behavior of solutions of some first-order difference …

In this study we investigate some new oscillation and nonoscillationcriteria and generalize
and improve some results in the literaturesfor second order nonlinear difference equation …

Difference Equations, Special Functions and Orthogonal Polynomials : NONOSCILLATORY
SOLUTIONS FOR EMDEN-FOWLER TYPE DIFFERENCE E Page 1 159 NONOSCILLATORY …

As is known, qualitative analysis of the solutions of difference equations has a growing
interest in the last three decade. In thes qualitative analysis, Kneser's Theorem has the large …

The purpose of the doctoral dissertation is to determine the conditions for the existence and
to examine in detail the asymptotic properties of solutions of the second order nonlinear q …