Global attractivity in a rational recursive sequence

Our aim in this paper is to investigate the periodic character, invariant intervals and the global attractivity of all positive solutions of the nonlinear difference equationx"n"+"[email protected][email protected]"[email protected]"n"-"1,n=0,1,...,where @a>=0, @b,@c>0. We show that the positive equilibrium of the equation is a global attractor with a basin that depends on certain conditions posed on the coefficients.