摘要
研究非线性差分方程xn+1=(pxn-xn-k)/(q-xn-k)(n=0,1,2,…)解的全局行为,证明方程唯一的正平衡点在一定条件下的全局吸引性.
The global behavior of the solutions of nonlinear difference equation xn＋1=（pxn-xn-k）/（q-xn-k）（n=0,1,2,…） was studied.The global attractivity of the unique positive equilibrium point of the foregoing equation was proved under certain conditions.
出处
《兰州理工大学学报》
CAS
北大核心
2010年第4期149-151,共3页
Journal of Lanzhou University of Technology
关键词
差分方程
全局吸引子
渐近稳定性
difference equation
attractor
asymptotic stability
