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- linear vector space 线性矢量空间
- Some striking examples of this are thegroupof invertible linear maps ormatrices, and theringof linear maps of a vector space. 一些引人注目的例子是集团的可逆线性映射或矩阵,和环的线性映射的向量空间。
- Some striking examples of this are the group of invertible linear maps or matrices, and the ring of linear maps of a vector space. 一些显著的例子有: 不可逆线性映射或矩阵的群,向量空间的线性映射的环。
- The problem of the existence of a cone subdifferential for the cone convex set valued maps in the locally convex, linear and topological vector space is discussed. 在局部凸线性拓扑向量空间讨论了一种锥凸集值映射的锥次微分的存在性问题;证明了几个锥次微分的存在定理.
- The problem of the existence of a cone subdifferential for the cone-convex set-valued maps in the locally convex, linear and topological vector space is discussed. 在局部凸线性拓扑向量空间讨论了一种锥凸集值映射的锥次微分的存在性问题;证明了几个锥次微分的存在定理.
- The Derivative of a Map between Vector Spaces. 向量空间之间映射的微分。
- The linear algebra as a branch of mathematics is the science , which takes matrix theories as center and limited dimension vector space combining with matrix ,namely the theories of the linear space and linear transformation, as the object. 线性代数是代数学的一个分支,它以矩阵理论为中心,以与矩阵结合的有限维向量空间即线性空间和线性变换的理论为对象的一门科学。
- We have discussed sum for subspace of vector space, and cannot popularize sum of subspace to infinitude. 摘要对向量空间的子空间的和的概念不能推广到无限多个子空间的情形进行了讨论。
- The subjects to be covered include groups, vector spaces, linear transformations, symmetry groups, bilinear forms, and linear groups. 涵盖的主题包括群、向量空间、线性转换、对称群、双线性结构、线性群等。
- Compared with the vector space model, the probability model is more effective on describing a users interests. 对比实验表明,概率模型比矢量空间模型更好地表达了用户的兴趣和变化。
- The main topics are: determinants, matrices, rank of a matrix, vector spaces, linear equations, eigenvalues and eigenvectors, quadratics. 本课程的基本内容有行列式、矩阵、线性方程组、矩阵的特征值与特征向量。
- Mathematicianstalk about axioms, integrals, and vector spaces. 数学家谈论的是公理、积分和向量空间。
- The results validate more validity of nonlinear error correction model on the wavelet neural network than linear vector autoregressive model, and forecast validly the nonlinear economy system. 研究证明,小波神经网络所建立的非线性误差校正模型有较好的预测效果,能够有效地预测非线性经济系统。
- Open Bookmark uses the vector space method and social filtering to get useful information for the users. OpenBookm ark使用向量空间法和社会过滤两种信息过滤方式帮助用户获取有用信息。
- There are many different types of abstract space in mathematics, for examples, vector space, inner product space, etc. 数学上存在各种不同的抽象空间,例如向量空间,内积空间等。
- A new hybrid evolutionary LSF codebook optimization algorithm is proposed based on the vector space stretching. 本文提出了一种新型的基于对LSF矢量空间进行拉伸变化的混合进化码书优化算法。
- Through the vector space model, text clustering, genetic algorithms to try a new method summary of the text. 通过空间向量模型、文本聚类、遗传算法等成熟的技术尝试一种新的文本摘要方法。
- We propose a text vector space model (VSM) based on suffix tree and implement a text categorizing system on the model. 摘要本文在面向网络内容分析的前提下,提出了一种基于后缀树的文本向量空间模型(VSM),并在此模型之上实现了文本分类系统。
- In this abstract setting, the scalars with which an element of a vector space can be multiplied need not be numbers. 向量空间是在域上定义的,比如实数域或复数域。
- This paper introduces a text clustering method based on VSM (vector space model). 摘要研究了一种基于向量空间模型的文档聚类方法。