Indexed by:
Abstract:
Suppose that f(t, x) <= psi(t), integral(+infinity)(-infinity) psi(t)dt < +infinity, vertical bar f(t, x(1)) - f(t, x(2))vertical bar <= r(t)vertical bar x(1) - x(2)vertical bar, integral(+infinity)(-infinity) r(t)dt < C (C is some constant). Then if system x' = A(t)x has an ordinary dichotomy, then x' = A(t)x + f(t, x) is topologically equivalent to x' = A(t)x. If system x' = A(t)x has an ordinary dichotomy with asymptotically stable manifolds, then x' = A(t)x + f(t, x) is strongly topologically equivalent to x' = A(t)x. x' = f(t, x) can be considered as a perturbation of the linear system x' = 0, which has an ordinary dichotomy. The structure of the solution set of x' = f(t, x) is clear since x' = f(t, x) is strongly topologically equivalent to x' = 0. (C) 2008 Elsevier Ltd. All rights reserved.
Keyword:
Reprint 's Address:
Email:
Version:
Source :
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS
ISSN: 0362-546X
Year: 2009
Issue: 7
Volume: 70
Page: 2722-2730
1 . 4 8 7
JCR@2009
1 . 3 0 0
JCR@2023
ESI Discipline: MATHEMATICS;
JCR Journal Grade:1
CAS Journal Grade:1
Cited Count:
WoS CC Cited Count: 8
SCOPUS Cited Count: 9
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 0
Affiliated Colleges: