东北数学(英文版)
東北數學(英文版)
동북수학(영문판)
NORTHEASTERN MATHEMATICAL JOURNAL
2007年
4期
298-310
,共13页
Logistic type equation%periodic solution%almost periodic solution
In this paper, we study the Logistic type equation x= a(t)x - b(t)x2 +e(t). Under the assumptions that e(t) is small enough and a(t), b(t) are contained in some positive intervals, we prove that this equation has a positive bounded solution which is stable. Moreover, this solution is a periodic solution if a(t), b(t) and e(t)are periodic functions, and this solution is an almost periodic solution if a(t), b(t)and e(t) are almost periodic functions.