Mathematics – Dynamical Systems
Scientific paper
2008-12-17
Mathematics
Dynamical Systems
23 pages
Scientific paper
For nonnegative real numbers $\alpha$, $\beta$, $\gamma$, $A$, $B$ and $C$ such that $B+C>0$ and $\alpha+\beta+\gamma >0$, the difference equation \begin{equation*} x_{n+1}=\displaystyle\frac{\alpha +\beta x_{n}+\gamma x_{n-1}}{A+B x_{n}+C x_{n-1}}, \quad n=0,1,2,... %, \quad x_{-1},x_{0}\in [0,\infty) \end{equation*} has a unique positive equilibrium. A proof is given here for the following statements: \medskip \noindent Theorem 1. {\it For every choice of positive parameters $\alpha$, $\beta$, $\gamma$, $A$, $B$ and $C$, all solutions to the difference equation \begin{equation*} x_{n+1}=\displaystyle\frac{\alpha +\beta x_{n}+\gamma x_{n-1}}{A+B x_{n}+C x_{n-1}}, \quad n=0,1,2,..., \quad x_{-1},x_{0}\in [0,\infty) \end{equation*} converge to the positive equilibrium or to a prime period-two solution.} \medskip \noindent Theorem 2. {\it For every choice of positive parameters $\alpha$, $\beta$, $\gamma$, $A$, $B$ and $C$, all solutions to the difference equation \begin{equation*} x_{n+1}= \displaystyle\frac{\alpha +\beta x_{n}+\gamma x_{n-1}}{B x_{n}+C x_{n-1}}, \quad n=0,1,2,..., \quad x_{-1},x_{0}\in (0,\infty) \end{equation*} converge to the positive equilibrium or to a prime period-two solution.}
Basu Sukanya
Merino Orlando
No associations
LandOfFree
Global Behavior of Solutions to Two Classes of Second Order Rational Difference Equations does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Global Behavior of Solutions to Two Classes of Second Order Rational Difference Equations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Global Behavior of Solutions to Two Classes of Second Order Rational Difference Equations will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-172159