where \(a\), \(b\), and \(c\) are nonnegative parameters, initial conditions are nonnegative real numbers, and \(k\) and \(l\) are nonnegative integers, with \(l \leq k+1\).
Citation
Ramazan Karatas. Global Behavior of a Rational Recursive Sequence[J], Ars Combinatoria, Volume 097-A. 421-428. .