四川大学学报(自然科学版)2018,Vol.55Issue(2):231-236,6.DOI:10.3969/j.issn.0490-6756.2018.02.003
一类含有二次项的高阶有理差分方程的全局行为
Global behavior of a rational difference equation
摘要
Abstract
In this paper,we determine the forbidden set,introduce an explicit formula for the solutions and discuss the global behavior of a rational difference equation xn+ 1=xnx n-k/αx n+βxn-(k+ 1),w here inter k ∈ N n ∈ N ∪ {0},α,βare real numbers,the initial conditions(x-(k+ 1),x-k,…,x0)∈Rk+ 2.关键词
差分方程/奇点集/全局行为Key words
Difference equation/Forbidden set/Global behavior分类
数理科学引用本文复制引用
陈韦韦..一类含有二次项的高阶有理差分方程的全局行为[J].四川大学学报(自然科学版),2018,55(2):231-236,6.基金项目
国家自然科学基金(11101295) (11101295)