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- invariant subspace method 不变子空间方法
- In this paper, based on the invariant subspace theory and adjoint operator concept of linear operator, a new matrix representation method is proposed to calculate the normal forms of n order general nonlinear dynamic systems. 对于 n阶一般的非线性动力系统 ,根据线性算子的不变子空间理论和共轭算子概念 ,提出一种计算其规范形的新的矩阵表示方法。
- AN IMPROVED SUBSPACE METHOD AND ITS APPLICATION TO PARAMETER. 改进的子空间方法及其在时变结构参数辨识中的应用。
- We give a property of the invariant subspace, and generalize the theorem 1 in [1] on the base of the property. 摘要给出了不变子空间的一个性质。应用此性质推广了文[1]中的定理1,并给出了几个推论。
- In this paper, we discuss a new class of M-paranormal operators and give the properties of these operators. Further, we also give an existence condition of the invariant subspace. 讨论了一个新的算子类:M-仿正规算子。给出了这一类算子的部分性质及不变子空间存在的条件。
- The comparisons with blind equalizations based on subspace method and CMA are shown through MATLAB simulations. 由于利用了信号的周期循环平稳性,该算法可以实现非最小相位系统的盲均衡。
- In this dissertation, DOA estimation algorithm based on incoherent signal subspace method(ISM) is presented simply. 文中也简单介绍了基于非相干信号子空间的处理的DOA估计算法。
- To classify the blocks,a modified subspace method is used to analysed the denseness of the coating texture. 舌苔块分类时,采用改进的子空间法分析纹理结构的疏密,并结合纹理粗糙度特征来表达颗粒的粗细。
- Finally, the subspace method of SIMO systems is extended to MIMO systems.A method is obtained by utilizing the theories of rational subspace. 本文最后利用有理子空间的理论,将SIMO系统的子空间算法拓展到MIMO系统,从而得到一个MIMO系统的盲辨识和盲均衡算法。
- Therefore, the dual eigenspace method for automatic palmprint recognition was proposed using the subspace method of pattern recognition. 在此基础上结合子空间法模式识别理论,提出了双子空间掌纹自动识别方法。
- Subspace filtering scheme in the wavelet domain is proposed by combining time-domain subspace method with wavelet transform. 将时域子空间法和小波变换结合在一起,推出小波域子空间滤波算法。
- Invariant Subspace of a Fuzzy Vector Space 模糊向量空间的不变子空间
- maximal positive invariant subspace 极大正定定不变子空间
- A novel recursive subspace method is presented for pseudo-modal parameter identification of time-varying structures based on projection approximation subspace tracking algorithm. 基于投影估计子空间跟踪算法提出了一种新的可用于时变结构模态参数识别的递推子空间方法。
- This paper attempts to implement the Eigen-subspace method, the basic method among subspace methods, using FPGAs. 本文则侧重于子空间法中特征子空间法的实现研究。
- One of the most important, most difficult, and most exasperating unsolved problems of operator theory is the problem of invariant subspaces. 算子理论中最重要、最困难也最令人烦恼的未解决问题之一就是不变子空间问题。
- The cheapest way to get one is to invoke the spectral theorem and to conclude that normal operators always have non-trivial invariant subspaces. 取得这样结果的最省力的尝试是引用光谱定理而得到正规算子恒有非平凡不变子空间的结论。
- Invariant Subspace and Cyclic Vector of Diagonal Operators 对角算子的不变子空间和循环向量
- The results show that the method used in the paper is better than the traditional Krylov subspace methods including BICG, CGS, BICGSTAB, GMRES and QMR. 实验数值表明 :文中方法优于传统的、直接应用到原线性方程组的BICG、CGS、BICGSTAB、GMRES及QMR等Krylov子空间迭代法。
- Direct decomposition of invariant subspace and its application 不变子空间的直和分解及应用