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作者:

Gao, F. B. (Gao, F. B..) | Lu, S. P. (Lu, S. P..) | Zhang, W. (Zhang, W..) (学者:张伟)

收录:

EI Scopus SCIE

摘要:

As p-Laplacian equations have been widely applied in the field of fluid mechanics and nonlinear elastic mechanics, it is necessary to investigate the periodic solutions of functional differential equations involving the scalar p-Laplacian. By using Lu's continuation theorem, which is an extension of Manasevich-Mawhin, we study the existence of periodic solutions for a Rayleigh type p-Laplacian equation (phi(p)(x'(t)))' + f(x'(t)) +g(1) (x(t - tau(1) (t, vertical bar x vertical bar(infinity)))) + beta(t)g(2) (x(t - tau(2)(t, vertical bar x vertical bar(infinity)))) = e(t). It is significant that the growth degree with respect to the variable u in g(1)(u) is allowed to be greater than p - 1 and the coefficient beta(t) of g(2) (x(t - tau(2)(t, vertical bar x vertical bar(infinity)))) can change sign in this paper, which could be achieved rarely in the previous literature. (C) 2010 Elsevier Inc. All rights reserved.

关键词:

p-Laplacian Degree theory Periodic solution

作者机构:

  • [ 1 ] [Gao, F. B.]Beijing Univ Technol, Coll Mech Engn, Beijing 100124, Peoples R China
  • [ 2 ] [Zhang, W.]Beijing Univ Technol, Coll Mech Engn, Beijing 100124, Peoples R China
  • [ 3 ] [Lu, S. P.]Nanjing Univ Informat & Technol, Coll Math & Phys, Nanjing 210044, Peoples R China
  • [ 4 ] [Lu, S. P.]Anhui Normal Univ, Coll Math & Comp Sci, Wuhu 241000, Peoples R China

通讯作者信息:

  • 张伟

    [Zhang, W.]Beijing Univ Technol, Coll Mech Engn, Beijing 100124, Peoples R China

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来源 :

APPLIED MATHEMATICS AND COMPUTATION

ISSN: 0096-3003

年份: 2010

期: 7

卷: 216

页码: 2010-2015

4 . 0 0 0

JCR@2022

ESI学科: MATHEMATICS;

JCR分区:1

中科院分区:2

被引次数:

WoS核心集被引频次: 4

SCOPUS被引频次: 5

ESI高被引论文在榜: 0 展开所有

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