ON A (2,2)-RATIONAL RECURSIVE SEQUENCE MOHAMED BEN RHOUMA, M. A. EL-SAYED, AND AZZA K. KHALIFA

ON A (2,2)-RATIONAL RECURSIVE SEQUENCE MOHAMED BEN RHOUMA, M. A. EL-SAYED, AND AZZA K. KHALIFA Received 26 April 2004 and in revised form 3 November 2004 We investigate the asymptotic behavior of the recursive difference equation yn+1 = (α + βyn )/(1 + yn−1 ) when the parameters α