SECOND-ORDER

作品数:660被引量:1037H指数:12
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相关领域:理学更多>>
相关作者:孙志忠郭力李霞林王成山阮文权更多>>
相关机构:东南大学哈尔滨工业大学北京应用物理与计算数学研究所上海交通大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>
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Zero-Magnetic-Field Oscillation of Spin Transfer Nano-Oscillator with a Second-Order-Perpendicular-Anisotropy Free Layer
《Chinese Physics Letters》2016年第3期107-110,共4页郭园园 赵飞飞 薛海斌 刘喆颉 
Supported by the National Natural Science Foundation of China under Grant Nos 11204203 and 61274089;the International Technology Collaboration Program of Shanxi Province under Grant No 201481029-2
The zero-magnetic-field oscillation behavior of spin torque nano-oscillator (STNO) with a perpendicularly mag- netized free layer with second-order uniaxial anisotropy is studied theoretically based on the Landau-Li...
关键词:of on in is it as Zero-Magnetic-Field Oscillation of Spin Transfer Nano-Oscillator with a Second-Order-Perpendicular-Anisotropy Free Layer with 
Kamenev-type criteria for nonlinear damped dynamic equations被引量:13
《Science China Mathematics》2015年第7期1445-1452,共8页BOHNER Martin LI TongXing 
supported by the Applied Mathematics Enhancement Program of Linyi University
We establish a new Kamenev-type theorem for a class of second-order nonlinear damped delay dynamic equations on a time scale by using the generalized Riccati transformation technique. The criterion obtained improves r...
关键词:OSCILLATION second-order dynamic equation nonlinear damped delay equation time scale 
ON THE OSCILLATION OF CERTAIN SECOND ORDER QUASILINEAR NEUTRAL DIFFERENTIAL EQUATIONS
《Annals of Differential Equations》2015年第1期42-52,共11页Xianyong Huang Zhiting Xu 
supported by the NSF of Guangdong Province(Nos.S2012040006865and S2013010013050);the Science Education"The Twelfth Five Year Plan"2013 Year Project of Guangdong Province(No.2013JK128);the Natural Science Foundation of Guangdong University of Education(No.2014yjxm05)
Some new oscillation theorems for a second order superlinear-sublinear neutral differential equation are established under some conditions. Our results improve and extend the main results in the previous literature. E...
关键词:OSCILLATION SECOND-ORDER QUASILINEAR neutral differential equations 
New Oscillation Criteria of Second-Order Nonlinear Delay Dynamic Equations on Time Scales被引量:6
《Applied Mathematics》2014年第21期3474-3483,共10页Quanxin Zhang Li Gao 
By using the generalized Riccati transformation and the integral averaging technique, the paper establishes some new oscillation criteria for the second-order nonlinear delay dynamic equations on time scales. The resu...
关键词:OSCILLATION CRITERION Dynamic EQUATIONS Time SCALE 
Oscillation of a Second-order Impulsive Neutral Differential Equation
《Chinese Quarterly Journal of Mathematics》2013年第4期592-604,共13页HUANG Xian-yong XU Zhi-ting 
Supported by the NSF of Guangdong Province(S2011010004447,S2012040006865)
Oscillation theorems for a second-order impulsive neutral differential equation are established, which extend the main results developed by Li et alLi et al, Oscillation of second order self-coajugate differential equ...
关键词:OSCILLATION SECOND-ORDER neutral differential equations IMPULSE 
Oscillation of Second-order Nonlinear Dynamic Equation on Time Scales被引量:7
《Chinese Quarterly Journal of Mathematics》2013年第2期172-179,共8页YANG Jia-shan 
Supported by the Scientific Research Fund of Hunan Provincial Education Department(09A082)
: The oscillation for a class of second order nonlinear variable delay dynamic equation on time scales with nonlinear neutral term and damping term was discussed in this article. By using the generalized Riccati tech...
关键词:time scales dynamic equations nonlinear neutral term damping term variable delay Riccati transformation OSCILLATION 
OSCILLATION CRITERIA FOR SECOND ORDER FUNCTIONAL NEUTRAL DIFFERENTIAL EQUATIONS
《Annals of Differential Equations》2013年第2期188-194,共7页Jing Shao Nan Wang Fanwei Meng 
partially supported by the NNSF of China (Grant 11171178 and 11271225);Science and Technology Project of High Schools of Shandong Province (Grant J12LI52);Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province
By the standard integral averaging technique, we obtain some oscillation criteria for a second order functional neutral differential equation. Our results are more general than those in B. Baculíková, J. Dzurina [2]...
关键词:OSCILLATION SECOND-ORDER functional neutral differential equation in-tegral averaging 
OSCILLATION OF A SECOND-ORDER HALF-LINEAR NEUTRAL DAMPED DIFFERENTIAL EQUATION WITH TIME-DELAY被引量:2
《Annals of Differential Equations》2012年第3期363-367,共5页Yunhui Zeng(Dept.of Math.and Computational Science,Hengyang Normal University,Hengyang 421008,Hunan) 
partially supported by the construct program of the key disciplin in Hunan Province(No.070105)
In this paper,the oscillation for a class of second-order half-linear neutral damped differential equation with time-delay is studied.By means of Yang-inequality,the generalized Riccati transformation and a certain fu...
关键词:half-linear differential equation damped term OSCILLATION 
Bounded Oscillation for Second-order Nonlinear Difference Equation with Variable Delay被引量:9
《Chinese Quarterly Journal of Mathematics》2011年第4期516-520,共5页杨甲山 孙文兵 
Supported by the Scientific Research Fund of Education Department of Hunan Province(07C680)
In this paper, a class of second order nonlinear neutral difference equations with variable delays are studied. The criteria for existence of bounded eventually positive solution is obtained by using Banach contractio...
关键词:neutral difference equation NONLINEAR eventually positive solution OSCILLATION 
Oscillation of Second-order Quasilinear Neutral Delay Difference Equations被引量:2
《Acta Mathematicae Applicatae Sinica》2011年第1期93-104,共12页Dong-mei Wang Zhi-ting Xu 
Supported by the National Natural Science Foundation of Guangdong Province under Grant (No.8451063101000730)
By using the Riccati transformation and mathematical analytic methods, some sufficient conditions are obtained for oscillation of the second-order quasilineoa" neutral delay difference equations
关键词:OSCILLATION Riccati transformation Difference equations 
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