期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
On global behavior of the system of rational difference equations x_(n+1)=p+y_(n-k)/x_n,y_(n+1)=q+x_(n-k)/y_n 被引量:1
1
作者 Xia An1,Tai-xiang Sun2,Yan-fang Zhang11. department of Basic Courses,Institute of Disaster Prevention Science and Technology,Beijing 065201 2. department of mathematics,guangxi university,nanning 530004,china. 《Journal of Pharmaceutical Analysis》 SCIE CAS 2009年第3期189-191,共3页
In this paper,we investigate the boundedness character,the global attractivity and the periodic nature of the system of rational difference equations:x=p+y/x,y=q+x/y,n=0,1,2…,where p>0,q>0,k∈{1,2,…} and the i... In this paper,we investigate the boundedness character,the global attractivity and the periodic nature of the system of rational difference equations:x=p+y/x,y=q+x/y,n=0,1,2…,where p>0,q>0,k∈{1,2,…} and the initial values xi,yi∈(0,∞),i=-k,-k+1,…,0. Some new results are obtained. 展开更多
关键词 difference equation global behavior equilibrium solution boundedness
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部