The topological structure at the equator of a class of bounded cubic Kolmogorov type systems;
一类有界三次Kolmogorov型系统在赤道上的拓扑结构
Sufficient conditions were given to guarantee that the non-oscillatory solutions can tend to bounded or zero.
对一类二阶脉冲时滞微分方程解的渐近性态进行了研究,得到了其非振动解有界或趋于零的充分条件,突出了脉冲效应对系统解的关键性影响。
For a class of nonlinear continuous time systems =f(x)+Bu+d, when the nonlinear function f(x) is bounded or satisfies linear growth condition with unknown growth coefficient, we first prove that x falls into a compact set, then two adaptive regulators are proposed based on the approximation capability of radial basis function networks or fuzzy systems.
对于一类连续时间的非线性动态系统x=f(x)+Bu+d,当系统中的非线性函数f(x)满足有界或线性增长条件(具有未知的增长系数)时,首先证明了f(x)中的x落入一紧集中,然后根据径向基函数网络或模糊系统的逼近性质,给出了两种自适应调节器的设计方法。
The strong boundedness,boundedness, continuous of the operator T;
算子T的强有界、有界和连续性问题
The strong boundedness、boundedness、continuous of the operator T in F~*-space;
赋准范空间中算子T的强有界、有界和连续性
At last, the boundedness of solution is considered by employing the frequency domain m.
利用隐函数定理及Ｐ０矩阵族性质，讨论了平衡点存在及唯一性问题，并给出了平衡点存在且唯一的充分条件，最后利用频率域方法及解的常数变易公式研究了解的有界性问
The paper obtains the result of the high mode boundary properties of induced form under wavelet basis in weakly damped forced KdV equation.
获得弱阻尼ＫｄＶ方程小波基下约化形式的高模态有界性质。
The essay is a summary concerning how to demonstrate the two prerequisites monotone and bounds in "mono tonous and boundary number line necessarily converge.
此文对“单调有界数列必收敛”两个条件单调,有界的证明方法加以归纳,并就两个条件的关系及一类特殊情况加以讨论,得出结论。