The Boundness of the Recon of N-dimensional Fractional Hardy Operators on Homogeneous Morrey-Herz Spaces N维分数次Hardy算子的交换子在齐次Morrey-Herz空间上的有界性
The controllers are robust to some nonlinear uncertainties and bounded disturbance, and can ensure the global boundness of all closed loop signals. 该控制器对非线性不确定性和有界干扰具有鲁棒性,并能保证闭环系统信号的全局有界性。
Weighted boundness criterion for multilinear oscillatory integrals with rough kernel 带粗糙核的多线性振荡奇异积分算子加权有界的判别准则
The Blow-up and Uniform Boundness for the Solutions of Degenerate Reaction-Diffusion Equations 退缩反应扩散方程解的blow-up与一致有界性
In this paper, we establish some new nonlinear integral inequalities with delay and present an application to estimate the boundness of solutions of certain nonlinear integral equations. 建立了两类非线性时滞积分不等式,并给出其在非线性时滞积分方程中的应用。
In this paper, we study the existence and uniform boundness of the solution for a nonlinear matrix differential equation with boundary perturbation. It provides foundation for the diagonalization of nonlinear system with boundary perturbation. 研究一类具有边界摄动的非线性矩阵微分方程解的存在性和一致有界性.为伴有边界摄动的非线性系统的对角化提供了理论依据。
The controller can guarantee the global boundness of all closed-loop signals, tracking error to converge exponentially to a small bounded neighbourhood of zero. 所设计的自适应控制器既能保证闭环系统所有信号的全局有界性,又能使输出跟踪误差以指数速度收敛到零的一个小邻域内。
The authors present two retarded versions of integral inequality, which can be used to ensure the boundness of solution to certain integral equation with time delay. 建立了两个新的时滞积分不等式,并讨论了与欧阳不等式的关系,最后给出了不等式的应用,研究了一类时滞积分方程解的有界性。
The boundness of Weyl calculus with nonregular symbols 具有非正则象征的Weyl类算子的有界性
The emphasis is placed on the discussion to the boundness and asymptotic property of frequency response, and furthermore, the existence of main resonance frequency band. 考察的重点在讨论系统频响的有界性、渐近性以及主共振频带的存在性。
It is proved that the strong ergodicity for nonexplosive positive Harris recurrence diffusion processes on Riemannian manifold is equivalent to the uniform boundness of the expectation of the hitting time of some compact set. 本文证明了黎曼流形上的非爆炸正Harris常返扩散过程的强遍历性等价于某(任)一紧集击中时期望的一致有界性;
It can guarantee the global boundness of closed loop signals and make the output tracking error arbitrarily small. 它能保证闭环系统信号的全局有界性,并使输出跟踪误差任意小。
In this paper, the relationship among the norms of strong bounded linear operator and the various completeness on the space of strong bounded linear operators are considered; furthermore, the principle of uniform boundness of strong bounded linear operators is given too. 本文讨论了强有界算子范数间的关系及强有界算子空间的各种完备性,得出了强有界算子的一致有界原理。
In this paper, We discuss some important theorems such as uniform boundness 、 open mapping 、 closed graph 、 semi boundedness resonance theorem in Menger& PN space. 本文给出了Menger&PN空间中的一致有界定理、开映象定理、闭图定理以及关于半有界的一条共鸣定理。
This paper studies the qualitative property of trimolecular response model with repeated saturated exportation, having proved the boundness of solutions and gets parameter range in which system ( 1) exists the limit cycle, it also obtains Hopf bifurcation surface equation. 本文研究具有多重饱和输出的三分子反应模型的定性性质,证明了系统(1)解的有界性,得到其存在极限环的参数范围,并获得Hopf分支曲面方程。
This paper gives the boundness of Hilbert transform in Banach valued Hardy spaces H 1 B ( R). 本文给出了Hilbert变换在Banach空间值Hardy空间H1B(R)上的有界性。
About Uniform Boundness of Equicontinuous Operator Family in Quasi-Normed Space 赋准范空间上等度连续算子族的一致有界性
In this paper, the concept of Menger PM space ( it is abbreviated to ψ& Menger PM space) related to contour function was advanced first. Moreover, some fundamental characters of this space, such as precompactness, sequential compactness, boundness, were discussed. 本文首先提出与轮廓函数相关的MengerPM空间(简称φ&MengerPM空间)的概念,并讨论了该空间的一些基本性质,如预紧性、列紧性和有界性。
Som criteria on the asymptotic behavior ( such as boundness, tending to zero) of solutions for a kind of third order delay functional differential equation are established. 本文讨论一类三阶时滞泛函微分方程解的渐近性质,给出了若干解的有界性及解趋于零的判定准则。
In this paper, We study nonlinear parabolic system, then the existence of local solutions and global solutions with their unifom boundness and convergence are obtained. 本文研究了非线性抛物型系统,得到局部解、全局解的存在性及其一致有界性、收敛性等相关问题。
Similar to the method of corresponding theorm and molecular decompose of weighted hardy spaces. a class of boundness singular integral operators in weighted Hardy spaces is obtained. 类似与奇异积分有界性的证明和加权Hardy空间的分子分解,给出了一类奇异积分算子在Hpw上的有界性。
Specially, in Hilbert spaces, some necessary and sufficient conditions are given in terms of the uniformly square integrability and uniform boundness of the resolvent on the imaginary axis respectively. 特别是在Hilbert空间中,可分别用预解式在虚轴上的一致平方可积性和一致有界性刻画系统的小时滞鲁棒稳定性,并很容易得到已有的一些结论。
This theme, which overcomes the problem of uncertain parameters, not only can guarantee the global stability and the global boundness of all signals, but also asymptotically track the reference signal. 理论分析表明,该方案能够克服系统中不确定参数的影响,保证了系统全局稳定和所有信号全局有界,并且位置输出渐近跟踪参考信号;
Boundness of Weak Solutions of Quasilinear Elliptic Equations 拟线性椭圆型方程弱解的有界性
In this paper have studied a scalar functional differential equations. Make use of theory of uniform bound-ness of solutions in functional differential equations, and have obtained a result of uniform boundness and uniform ultimate boundness of solutions in scalar functional differential equations. 利用泛函微分方程解的一致有界性的理论,研究一类纯量泛函微分方程,得到了方程的解一致有界和一致最终有界的一个结果。
With the help of the Carleman inequality and the periodic condition, we get the boundness of a minimizing sequence { yn} to problem ( P) in a suitable space. 借助Carleman不等式及方程的周期性条件,我们得到了最小化序列在相应空间的有界性。
The Uniform Boundness of Bilinear Forms in Infinite Variables 具有无穷变量的双线性型的一致有界性
The stability of closed-loop system and signals boundness are demonstrated by Lyapunov stability theorem. ( 4) An observer-based adaptive neural-network H ∞ tracking control scheme is presented for a class of nonaffine nonlinear systems with external disturbance and unavailable states. 基于Lyapunov稳定性定理证明了系统的稳定性及信号的有界性。(4)针对一类带有外部干扰、状态不可测的非仿射非线性系统,提出了基于观测器的自适应神经网络H∞跟踪控制方法。