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Clairvoyant-Linear algebra-matrix theoryBook recommendations:Linear algebra: Domestic I think Li Shangzhi's linear algebra and blue to the high-generation concise tutorial is very good, the concept of explanation is very easy to understand, the

Linear algebra (Linear Algebra) This discipline everyone is not unfamiliar, if someone still feel a little rusty, then "determinant", "matrix" These concepts you should always have the impression. Each major of the university will study this course

On the Internet to see an article, looked after the feeling quite deep. He tells the nature of linear algebra, and intuitively describes linear spaces, vectors, and matrices. The linear algebra course, whether you start from the determinant or

The nature of linear algebraWen/FengThe linear algebra course, whether you start from the determinant or directly from the matrix, is riddled with inexplicable beginnings.For example, in the national General Engineering Department of teaching the

1. Normal domain expansionIn the study domain \ (f\) of the algebraic expansion \ (e\), the first premise is that the expansion of \ (e\) is present, followed by all the expansion of the same space, that is, they are operational. The space that

Chapter 2 determining factors § 1 Introduction Solving equations is a basic problem in algebra. Especially in the algebra learned by Middle School, solving equations plays an important role. This chapter and the next chapter mainly discuss the

Abstract algebra is not abstract, but the algebraic system studied has a wide range of example prototypes. In the study of group theory, we have seen that many systems have two operations at the same time, and they are interrelated, which forces us

Original address Mathematics is the foundation of computer technology, linear algebra is the basis of machine learning and deep learning, the best way to understand the knowledge of the data I think is to understand the concept, mathematics is not

§ 1 Elimination Method I. Elementary Transformation of Linear Equations Now we will discuss general linear equations. The so-called general linear equations refer to the form (1) Equations, which represent an unknown number, are the number of

The first self-taught Tongji 5 version of the linear algebra, from the beginning to look, also a little puzzled, suddenly there are many determinant appear, in fact, the definition of the real does not understand.Refer to the Li Shangzhi teacher's