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The Unconditional Stability for the Multigroup Multidelays neutral type Linear Constant Control System

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Wuhan University Journal of Natural Sciences 1999年第4期4卷 382-386页

作者： LI Ye ping College of Mathematics and Computer Science, Wuhan University, Wuhan,430072, China College of Mathematics and Computer Science Wuhan University Wuhan China

Applying the frequency domain method and the inequality method, we discussed the unconditional stability problem of the multigroup multidelays neutral type linear constant continuous control system, and obtained some ... 详细信息

关键词： multidelays neutral type unconditional stability

Oscillation of Solutions of Nonlinear Partial Differential Equations of neutral type

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Acta Mathematica Sinica,English Series 1997年第4期13卷 563-570页

作者： Yu Yuanhong Liu Bin Liu Zhengrong Institute of Applied Mathematics, Academia Sinica, Beijing 100080, China Department of Mathematics, Hubei Normal College, Huangshi 435002. China Department of Mathematics, Yunnan University. Kunming 650091. China Institute of Applied Mathematics of Yunnan Province, Kunming 650091, China Institute of Applied Mathematics Academia Sinica Beijing China Department of Mathematics Hubei Normal College Huangshi China Department of Mathematics Yunnan University Kunming China Institute of Applied Mathematics of Yunnan Province Kunming China

In this paper. we deal with the oscillatory behavior of solutions of the neutral partial differential equation of the form /t[p(t)/t(u(x.t)+sun from i=1 to t pi(t)u(x,t-ti))]+q(x,t)u(x,t)+sun form j=1 to m qj(x,t)f_j(u(x,σ_j(t))) =a(t)△u(x,t)+sun form k=1 to n ak(t)△u(x,pk(t)), (x,t)∈Ω×R_+≡G where △ is the Laplacian in Euclidean N-space R^N, R_+=(0, ∞) and Ω is a bounded domain in R^N with a piecewise smooth boundary Ω.

关键词： Oscillation neutral type Partial differential equation

OSCILLATION OF THE SOLUTION TO NONLINEAR PARABOLIC DIFFERENTIAL EQUATIONS OF neutral type

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Annals of Differential Equations 1999年第2期15卷 143-158页

作者：李永昆曹进德

Sufficient conditions are obtained for the oscillation of the solutions to nonlinear parabolic differential equations of neutral type in the form of where Ω is a bounded domain in Rn with a piecewise smooth boundary.

关键词： neutral type parabolic differential equation oscillation

OSCILLATION CRITERIA FOR SECOND ORDER NONLINEAR DIFFERENTIAL EQUATIONS OF neutral type

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Applied Mathematics(A Journal of Chinese Universities) 2001年第2期16卷 122-126页

作者： Gai Mingjiu Shi Bao Zhang Decun Dept.of Basic Sciences Naval Aeronautical Engineering AcademyYantai264001

In this paper,the oscillation criteria for the solutions of the nonlinear differential equations of neutral type of the forms:[x(t)+p(t)x(σ(t))]″+q(t)f(x(τ(t)))g(x′(t))=0and[x(t)+p(t)x(σ(t))]″+q(t)f(... 详细信息

关键词： Second order nonlinear differential equations neutral type oscillations.

OSCILLATION OF HYPERBOLIC DIFFERENTIAL EQUATIONS OF neutral type

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Annals of Differential Equations 2003年第3期19卷 287-291页

作者：籍法俊冯滨鲁俞元洪 Dept. of Math. Shandong Weifang College Weifang 261041 Academy of Math. & Systems Sciences Chinese Academy of Sciences Beijing 100080

neutral hyperbolic differential equations with continuous distributed devia-ting arguments are studied, and sufficient conditions for each solution of the boundary value problem to be oscillatory in a cylindrical doma... 详细信息

关键词： oscillation hyperbolic equation neutral type

OSCILLATION CRITERIA FOR SECOND ORDER DIFFERENCE EQUATIONS OF neutral type WITH MIXED ARGUMENTS

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Annals of Differential Equations 2005年第2期21卷 198-202页

作者： SunShurong HanZhenlai SchoolofMath.andSystemScience ShandongUniversityJinan250100／／SchoolofScienceJinanUniversityJinan250022 SchoolofScience JinanUniversityJinan250022／／InstituteofAppliedMath.NavalAeronauticalEngineeringInstituteYantai264001

In this paper, we establish some new oscillation criteria for second order difference equations of neutral type with mixed arguments. We extend some known oscillation criteria for second order difference equations.

关键词： oscillation neutral type mixed arguments

Absolute Stability Criteria for Lur’e Singular Systems of neutral type

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Absolute Stability Criteria for Lur’e Singular Systems of N...

Remarks on Oscillation for Systems of High Order Partial Differential Equations of neutral type

第二十九届中国控制会议

作者： WANG Huijiao1,XUE Anke2 1.Institute of Automation,Zhejiang Sci-Tech University,Hangzhou 310018,P.R.China2.Institute of Information&Control,Hangzhou Dianzi University,Hangzhou 310018,P.R.China

This paper concerns the problem of the absolute stability for Lur’e singular systems of neutral *** on integral inequality,some both discrete-delay-dependent and neutral-delay-dependent stability criteria are obtained and formulated in the form of linear matrix inequalities（LMIs）.Neither model transformation nor bounding technique for cross terms is *** examples are given to show the less conservatism of the proposed results.

关键词： Lur’e Singular Systems neutral type Absolute Stability Delay-Dependent Linear Matrix Inequalities(LMIs)

来源： cnki会议评论

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Chinese Quarterly Journal of Mathematics 2009年第4期24卷 537-542页

作者： LIN Wen-xian Department of Mathematics and Information Technology Hanshan Normal University Chaozhou521041 China

In this paper, some sufficient conditions are obtained for the oscillation for solutions of systems of high order partial differential equations of neutral type.

关键词： neutral type system of partial differential equations oscillation

Oscillation for Solutions of Systems of High Order Partial Differential Equations of neutral type

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Chinese Quarterly Journal of Mathematics 2003年第2期18卷 168-174页

作者： LIN Wen-xian(Department of Mathematics, Hanshan Teacher’s College, Chaozhou 521041, China) Department of Mathematics Hanshan Teacher's College Chaozhou 521041

In this paper, sane sufficient conditions are obtained for the oscillation for solutions of systems of high order partial differential equations of neutral type.

关键词： neutral type system of partial differential equations oscillation