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- 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. 線(xiàn)性代數是代數學(xué)的一個(gè)分支,它以矩陣理論為中心,以與矩陣結合的有限維向量空間即線(xiàn)性空間和線(xiàn)性變換的理論為對象的一門(mén)科學(xué)。
- finite dimensional vector space 有限維向量空間
- two dimensional vector space 二維向量空間
- Continuous selections of set-valued maps in finite dimensional vector spaces and its derivatives 有限維空間中集值映射及其導數的連續選擇
- A linear equation in n variables represents a "hyperplane" in an n dimensional space. 應用數學(xué)與計算方法的相關(guān)知識在計算科學(xué)中佔有絕對的重要性。
- n dimension vector n維向量
- Geometrically speaking,new positions are selected from an N dimensional hyper-plane. 幾何上說(shuō),新的職位均選自一個(gè)n維超平面。
- The Derivative of a Map between Vector Spaces. 向量空間之間映射的微分。
- We have discussed sum for subspace of vector space, and cannot popularize sum of subspace to infinitude. 摘要對向量空間的子空間的和的概念不能推廣到無(wú)限多個(gè)子空間的情形進(jìn)行了討論。
- Compared with the vector space model, the probability model is more effective on describing a users interests. 對比實(shí)驗表明,概率模型比矢量空間模型更好地表達了用戶(hù)的興趣和變化。
- The above formulae may be applied to the study of the inversion of hypersur-faces in the Euclidean space of N dimensions. 應用上述公式討論n維歐氏空間的反圖法。
- Open Bookmark uses the vector space method and social filtering to get useful information for the users. OpenBookm ark使用向量空間法和社會(huì )過(guò)濾兩種信息過(guò)濾方式幫助用戶(hù)獲取有用信息。
- Let Nn+p(c)be an n+p dimensional Riemannian manifold with constant curvature c and Mn an n dimensional compact submanifold of Nn+p(c). It is known that there is a Simons'inequality when Mn is minimal. 設Mn是等距浸入在常曲率黎曼流形Nn+p(c)中的n維緊致子流形;若Mn是極小的;有著(zhù)名的Simons不等式.
- Mathematicianstalk about axioms, integrals, and vector spaces. 數學(xué)家談?wù)摰氖枪?、積分和向量空間。
- There are many different types of abstract space in mathematics, for examples, vector space, inner product space, etc. 數學(xué)上存在各種不同的抽象空間,例如向量空間,內積空間等。
- A new hybrid evolutionary LSF codebook optimization algorithm is proposed based on the vector space stretching. 本文提出了一種新型的基于對LSF矢量空間進(jìn)行拉伸變化的混合進(jìn)化碼書(shū)優(yōu)化算法。
- Through the vector space model, text clustering, genetic algorithms to try a new method summary of the text. 通過(guò)空間向量模型、文本聚類(lèi)、遺傳算法等成熟的技術(shù)嘗試一種新的文本摘要方法。
- We propose a text vector space model (VSM) based on suffix tree and implement a text categorizing system on the model. 摘要本文在面向網(wǎng)絡(luò )內容分析的前提下,提出了一種基于后綴樹(shù)的文本向量空間模型(VSM),并在此模型之上實(shí)現了文本分類(lèi)系統。
- In this abstract setting, the scalars with which an element of a vector space can be multiplied need not be numbers. 向量空間是在域上定義的,比如實(shí)數域或復數域。
- n dimensional spherical coordinates n維球坐標