• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索

author:

Jiang, Liangping (Jiang, Liangping.) [1] (Scholars:江良平)

Indexed by:

Scopus SCIE

Abstract:

The classical criterion of asymptotic stability of the zero solution of equations x' = f (t, x) is that there exists a function V(t, x), a(parallel to x parallel to) <= V(t, x) <= b(parallel to x parallel to) for some a, b is an element of K, such that V(t, x) <= -c(parallel to x parallel to) for some c is an element of K. In this paper we prove that if f(t, x) is bounded, (t, x) is uniformly continuous and bounded, then the condition that V(t, x) <= -c(parallel to x parallel to) can be weakened and replaced by V(t, x) <= 0 and {(t, x): x not equal 0, V(t, x) = 0} contains no complete trajectory of x' = f (t, x), t is an element of [-T, T], where V(t, x) = lim(k ->infinity) V(t + t(k), x), f(t, x) = lim(k ->infinity) f (t + t(k), x) uniformly for (t, x) is an element of [-T T] x B-H. (c) 2006 Elsevier Inc. All rights reserved.

Keyword:

asymptotic stability Barbashin-Krasovski theorem Lyapunov's direct method

Community:

  • [ 1 ] Fuzhou Univ, Dept Math, Coll Math & Comp Sci, Fuzhou 350002, Fujian, Peoples R China
  • [ 2 ] Zhejiang Univ, Ctr Math Sci, Hangzhou 310027, Peoples R China

Reprint 's Address:

  • 江良平

    [Jiang, Liangping]Fuzhou Univ, Dept Math, Coll Math & Comp Sci, Fuzhou 350002, Fujian, Peoples R China

Show more details

Version:

Related Keywords:

Source :

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS

ISSN: 0022-247X

Year: 2007

Issue: 2

Volume: 326

Page: 1379-1382

0 . 8 7 2

JCR@2007

1 . 2 0 0

JCR@2023

ESI Discipline: MATHEMATICS;

JCR Journal Grade:1

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

Online/Total:19/10041924
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1