Original Articles A dynamic dichotomy for a system of hierarchical difference equations
J. M. Cushing
1
Boundedness and some convergence properties of the difference equation
Ying Sue Huang & Peter M. Knopf
27
Formal adjoint equations and asymptotic formula for solutions of Volterra difference equations with infinite delay
Hideaki Matsunaga, Satoru Murakami, Yutaka Nagabuchi & Yusuke Nakano
57
Patterns of boundedness of the rational system x n+1 = α 1 / (A 1 + B 1 x n + C 1 y n ) and y n+1 = (α2 + β 2 x n + γ 2 y n ) / (A 2 + B 2 x n + C 2 y n )
E. Camouzis, E. Drymonis, G. Ladas & W. Tikjha
89
On the semi-classical character of orthogonal polynomials satisfying structure relations
A. Branquinho & M. N. Rebocho
111
Piecewise linear difference equations and convexity
G. F. Liddell
139
Periodic solutions for second-order difference equations with resonance at infinity
Fenghua Tan & Zhiming Guo
149
Short Note An invariance theorem for mappings
Robert J. Sacker
163