NONAUTONOMOUS相关论文
In this article,we present the existence,uniqueness,Ulam-Hyers stability and Ulam-Hyers-Rassias stability of semilinear ......
非自治捕食扩散系统本身具有很强的实际背景,而周期解在实际应用中又相当重要,一直都是非线性捕食扩散系统的重要问题之一.该文对......
In this paper, we consider the global existence of one-dimensional nonautonomous (inhomogeneous) Schrodinger flow. By ex......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Global Attracting Behavior of Non-autonomous Stage-structured Population Dynamical System with Diffu
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
By utilizing a fixed point theorem on cone, some new results on the existence of positive periodic solutions for nonauto......
This paper is to solve several problems on the global attractivity of the zero solution of the nonautonomous difference ......
研究了一类二阶积分微分不等式的振动性问题。首先利用Lebesgue控制收敛定理研究了其正解的存在性;接着得到了其不存在正解的条件;......
本文对一类三种群混合扩散模型进行研究,得到了扩散对系统持续生存影响的充分条件,表明即使食饵种群在某些孤立斑块中可能绝灭,也可以......
OnSolutionsofaDiferentialInclusionGuoXingming(ShanghaiInstituteofAppliedMathematicsandMechanics)AbstractInthispaperthesolutio.........
研究了非自治捕食被捕食Lotka-Volterra系统的平均持续生存性。通过引入新的研究方法,建立了一系列关于Lotka-Volterra系统正解的平......
研究了非自治Cahn-Hilliard方程的长时间动力学行为,证明了该方程一致吸引子的存在性.利用含有两个参数的过程族来描述无穷维动力......
本文讨论了一类具有HollingⅣ类功能反应的非自治捕食系统,利用Brouwer不动点定理和构造Liaponov函数的方法.得到该系统永久持续生......
给出了具有无穷时滞Lotka-Volterra竞争系统,即yi(t)=yi(t)[ri(t)-∑j=1^ n aij(t)yj(t)-∑j=1 ^n bij(t)∫-∞ ^t Kij(t-u)yj(u)du]永久持续生存的......
研究了一类具有时滞和阶段结构的非自治捕食系统(专捕幼年食饵)解的渐近性质,得到了系统持续和全局渐近稳定的条件.......
考虑了一类非自治中立型方程d/dt[x(t)-∑i-1^Npi(t)x(t-τ1)]+q(t)x(t)+∫∞^a(r)x(t-s)dr(t,x)=0非振动解的渐近性,其中Pi(t)(i=1,2,…,n),q(f)是非负函数,积分是......
本文研究了具有时滞和反馈控制的非自治单种群Kolmogorov模型的持久性,得到了该模型持久性的比较弱的积分形式的充分条件。这是一......
本文研究了一类多时滞带反馈的非自治单种群模型正解的持久性,得到了以积分形式描述的很弱的持久性的充分条件,这是一个新的结果。......
讨论了一类多时滞带反馈控制的非自治单种群模型正解的灭绝性,得到了以积分形式描述的灭绝性的弱充分条件,并得出反馈控制对该种群......
由在锥上利用一条固定的点定理, nonautonomous 的积极周期的解决方案的存在上的一些新结果有延期的微分方程被导出。......
考虑一个具有时滞的非自治的捕食-食饵生态系统.该系统是由一个捕食者,二个食饵种群所构成.我们给出了系统的周期解是全局稳定的充......
讨论了一类无时滞非自治Lotka-Volterra竞争子系统,在一定条件下得到了一种群xi(t)(l=r+1,…,n)随着时间增加趋于灭绝的充分条件,通过构......
研究了具有扩散项和时滞的非自治捕食系统,运用比校定理和通过构造适当的Liapunov函数,得到该系统是持久的和全局渐近稳定的充分条件......
本文考虑非自治离散时间单种群模型x(τ+1=一x(τ)expf(τ,x(τ)),其中x(τ)表示种群数量。这里影响种群生长速度的各种因素可以因......
考虑非自治离散的逻辑斯谛模型Xn+1=Xnexp[rn(1-Xn)],n∈N,其中{rn}是正实数序列.获得了该方程满足初值条件X0=a>0的解{Xn}全局吸引......
研究了非自治的捕食者-食饵模型,该系统是两个具有互惠关系的食饵种群被一个捕食种群捕食.其动力学行为包括:持久性、全局渐近稳定......
研究具有非线性相互抑制项的连续型非自治竞争系统的绝灭性和稳定性问题,通过构造适当的绝灭函数,得到了保证系统一个种群绝灭、另......
The long-time behaviour of a two-dimensional nonautonomous nonlinear SchrOdinger equation is considered. The existence o......
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The global attractivity of the delay difference equation△xn + anxn + f( n, 0∑λ=-kqs,nxs+n) = 0,which includes the dis......
Dynamics of a Nonautonomous Plant Disease Model with General Nonlinear Incidence Rate and Time-Varyi
In this paper, for controlling the spread of plant diseases, a nonautonomous SEIS (Susceptible → Exposed → Infectious ......
In this paper, a nonautonomous eco-epidemiological model with disease in the predator is formulated and analyzed, in whi......
A nonautonomous schistosomiasis model with latent period and saturated incidence is investigated. Further, we study the ......
Every autonomous dynamical system (X, f)induces a set-valued dynamical system on the space of compact subsets of X. In t......
THE THEOREM OF THE STABILITY OF LINEAR NONAUTONOMOUS SYSTEMS UNDER THE FREQUENTLY-ACTING PERTURBATIO
The necessary and sufficient condition of the stability of linear nonautonomous system under the frequently-acting pertu......
THE THEOREM OF THE STABILITY OF NONLINEAR NONAUTONOMOUS SYSTEMS UNDER THE FREQUENTLY-ACTING PERTURBA
In this paper the stability of nonlinear nonautonomous systems under the frequently-acting perturbation is studied.This ......
本文利用图论和Liapunov方法研究了非自治LOTKA-VOLTERRA生态系统的有界性和周期解的存在性,得到了一些新的结果.......
With the aid of a direct projective approach, a general transformation solution for the nonautonomous nonlinear Schr?din......