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PERIODIC SOLUTIONS TO A KIND OF RAYLEIGH EQUATION WITH A deviating argument AND IMPULSES

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Annals of Differential Equations 2010年第1期26卷 1-9页

作者： Xingrong Chen Dept. of Math., Jiaying University, Meizhou 514015, Guangdong

By employing the coincidence degree theory of Mawhin, we study the existence of periodic solutions to a kind of Rayleigh equation with a deviating argument and impulses. Some new results on the existence of periodic s... 详细信息

关键词： periodic solution Rayleigh equation deviating argument impulses

PERIODIC SOLUTION FOR p-LAPLACIAN DIFFERENTIAL EQUATION WITH A deviating argument

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Annals of Differential Equations 2007年第1期23卷 119-126页

作者： Zhu Yanling Lu Shiping Dept. of Statistics and Applied Math. Anhui University of Finance and Economics Bengbu 233000 Anhui Dept. of Math. Anhui Normal University Wuhu 241000 Anhui

By using the theory of coincidence degree, we study a kind of periodic solution to p-Laplacian differential equation with a deviating argument such as （φp（x＇（t）））＇＋ f（x（t））＋ g（x（t - τ（t））） = e... 详细信息

关键词： deviating argument periodic solution theory of coincidence degree

EXISTENCE OF PERIODIC SOLUTION TO HIGHER ORDER DIFFERENTIAL EQUATIONS WITH deviating argument

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Annals of Differential Equations 2009年第3期25卷 323-331页

作者： Lijun Pan (Dept. of Math.,Jiaying University,Meizhou 514015,Guangdong) Dept.of Math. Jiaying UniversityMeizhou 514015Guangdong

In this paper,using the coincidence degree theory of Mawhin,we investigate the existence of periodic solutions to higher order differential equations with deviating argument. Some new results on the existence of perio... 详细信息

关键词： higher order functional differential equations deviating argument periodic solution coincidence degree

THE EXISTENCE OF ANTI-PERIODIC SOLUTION TO A p-LAPLACIAN FUNCTIONAL DIFFERENTIAL EQUATION WITH A deviating argument

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Annals of Differential Equations 2010年第3期26卷 267-271页

作者： Feng Liang, Shiping Lu (Dept. of Math., Anhui Normal University, Wuhu 241000, Anhui)

By means of Leray Schauder fixed point theorem, a kind of p-Laplacian functional differential equation with a deviating argument is studied. A new result on the existence of anti-periodic solution is obtained.

关键词： anti-periodic solution p-Laplacian Leray Schauder fixed point theorem deviating argument

The Existence and Uniqueness of Periodic Solutions for a Kind of Lienard Equation with a deviating argument

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Chinese Quarterly Journal of Mathematics 2010年第1期25卷 74-80页

作者： WANG Na Department of Mathematics East China Normal University Shanghai 200241 China

By means of Mawhin's continuation theorem,we study a kind of lie'nard functional differential equations:x"(t)+f(x(t))x'(t)+g(t,x(t-τ(t))) = e(t).Some new results on the existence and uniqueness of periodic solutions ... 详细信息

关键词： periodic solution deviating argument lie’nard equations continuation theorem

Periodic Solutions for p-Laplacian Neutral Functional Differential Equation with a deviating argument

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Chinese Quarterly Journal of Mathematics 2013年第4期28卷 585-591页

作者： CHEN Wen-bin GA O Fang L U Shi-ping College of Mathematics and Computer Science Anhui Normal University Wuhu 241003 China

In this paper, by using the continuation theorem of coincidence degree theory and some analysis methods, we study a kind of periodic solutions to p-Laplacian neutral functional differential equation with a deviating a... 详细信息

关键词： periodic solution deviating argument coincidence degree

ON THE OSCILLATION OF SOLUTIONS OF FIRST ORDER DIFFERENTIAL EQUATIONSWITH deviating argumentS

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Acta Mathematicae Applicatae Sinica 1999年第3期15卷 297-302页

作者：周勇俞元洪 Department of Mathematics Xiangtan University Xiangtan China Institute of Applied Mathematics the Academy of Sciences Beijing China

Oscillation criteria for the first order differential equation with deviating argumentsare established in the case where

关键词： Oscillation differential equation deviating argument

OSCILLATION RESULTS RELATED TO INTEGRAL AVERAGING TECHNIQUE FOR EVEN ORDER NEUTRAL DIFFERENTIAL EQUATION WITH deviating argumentS

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Annals of Differential Equations 2010年第4期26卷 414-421页

作者： Lianzhong Li 1,2 , Fanwei Meng 1 , Zhaowen Zheng 1 (1. School of Mathematical Sciences, Qufu Normal University, Qufu 273165, Shandong 2. School of Math. and System Sciences, Taishan College, Tai’an 271021, Shandong)

In this paper, we study an even order neutral differential equation with deviating arguments, and obtain new oscillation results without the assumptions which were required for related results given before. Our result... 详细信息

关键词： oscillation neutral differential equation deviating argument integral average

PERIODIC SOLUTIONS TO p-LAPLACIAN GENERALIZED LINARD EQUATION WITH deviating argumentS

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Annals of Differential Equations 2008年第2期24卷 246-252页

作者： Zhu Yanling,Wang Kai(Dept. of Applied Math.,Anhui University of Finance and Economics,Bengbu 233000,Anhui)

Using the theory of coincidence degree,we study a kind of periodic solutions to p-Laplacian generalized Liénard equation with deviating arguments. A result on the existence of periodic solutions is obtained.

关键词： deviating argument periodic solution theory of coincidence degree