Antiperiodic Solutions for a Generalized High-Order (p,q)-Laplacian Neutral Differential System with Delays in the Critical Case

By applying the method of coincidence degree, some criteria are established for the existence of antiperiodic solutions for a generalized high-order (p,q)-Laplacian neutral differential system with delays (φp((x(t)-cx(t-τ))(k)))(m-k)=F(t,xθ0(t),xθ1(t)′,…,xθk(t)(k),yϑ0(t),yϑ1(t)′,…,yϑl(t)(l)), (φq((y...

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Main Authors: Yongzhi Liao, Tianwei Zhang, Yongkun Li
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2013/454619
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author Yongzhi Liao
Tianwei Zhang
Yongkun Li
author_facet Yongzhi Liao
Tianwei Zhang
Yongkun Li
author_sort Yongzhi Liao
collection DOAJ
description By applying the method of coincidence degree, some criteria are established for the existence of antiperiodic solutions for a generalized high-order (p,q)-Laplacian neutral differential system with delays (φp((x(t)-cx(t-τ))(k)))(m-k)=F(t,xθ0(t),xθ1(t)′,…,xθk(t)(k),yϑ0(t),yϑ1(t)′,…,yϑl(t)(l)), (φq((y(t)-dy(t-σ))(l)))(n-l)=G(t,yμ0(t),yμ1(t)′,…,yμl(t)(l),xν0(t),xν1(t)′,…,xνk(t)(k)) in the critical case |c|=|d|=1. The results of this paper are completely new. Finally, an example is employed to illustrate our results.
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institution Kabale University
issn 1085-3375
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language English
publishDate 2013-01-01
publisher Wiley
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series Abstract and Applied Analysis
spelling doaj-art-0069933665f84c4b8ada83aa26fefcfd2025-02-03T05:59:26ZengWileyAbstract and Applied Analysis1085-33751687-04092013-01-01201310.1155/2013/454619454619Antiperiodic Solutions for a Generalized High-Order (p,q)-Laplacian Neutral Differential System with Delays in the Critical CaseYongzhi Liao0Tianwei Zhang1Yongkun Li2School of Mathematics and Computer Science, Panzhihua University, Panzhihua, Sichuan 617000, ChinaCity College, Kunming University of Science and Technology, Kunming, Yunnan 650051, ChinaDepartment of Mathematics, Yunnan University, Kunming, Yunnan 650091, ChinaBy applying the method of coincidence degree, some criteria are established for the existence of antiperiodic solutions for a generalized high-order (p,q)-Laplacian neutral differential system with delays (φp((x(t)-cx(t-τ))(k)))(m-k)=F(t,xθ0(t),xθ1(t)′,…,xθk(t)(k),yϑ0(t),yϑ1(t)′,…,yϑl(t)(l)), (φq((y(t)-dy(t-σ))(l)))(n-l)=G(t,yμ0(t),yμ1(t)′,…,yμl(t)(l),xν0(t),xν1(t)′,…,xνk(t)(k)) in the critical case |c|=|d|=1. The results of this paper are completely new. Finally, an example is employed to illustrate our results.http://dx.doi.org/10.1155/2013/454619
spellingShingle Yongzhi Liao
Tianwei Zhang
Yongkun Li
Antiperiodic Solutions for a Generalized High-Order (p,q)-Laplacian Neutral Differential System with Delays in the Critical Case
Abstract and Applied Analysis
title Antiperiodic Solutions for a Generalized High-Order (p,q)-Laplacian Neutral Differential System with Delays in the Critical Case
title_full Antiperiodic Solutions for a Generalized High-Order (p,q)-Laplacian Neutral Differential System with Delays in the Critical Case
title_fullStr Antiperiodic Solutions for a Generalized High-Order (p,q)-Laplacian Neutral Differential System with Delays in the Critical Case
title_full_unstemmed Antiperiodic Solutions for a Generalized High-Order (p,q)-Laplacian Neutral Differential System with Delays in the Critical Case
title_short Antiperiodic Solutions for a Generalized High-Order (p,q)-Laplacian Neutral Differential System with Delays in the Critical Case
title_sort antiperiodic solutions for a generalized high order p q laplacian neutral differential system with delays in the critical case
url http://dx.doi.org/10.1155/2013/454619
work_keys_str_mv AT yongzhiliao antiperiodicsolutionsforageneralizedhighorderpqlaplacianneutraldifferentialsystemwithdelaysinthecriticalcase
AT tianweizhang antiperiodicsolutionsforageneralizedhighorderpqlaplacianneutraldifferentialsystemwithdelaysinthecriticalcase
AT yongkunli antiperiodicsolutionsforageneralizedhighorderpqlaplacianneutraldifferentialsystemwithdelaysinthecriticalcase