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单词 Function spaces
释义

Function spaces

原声例句
Linear algebra

This will be a little tricky, since function spaces have a tendency to be infinite dimensional, but I think this exercise is actually quite satisfying.

这有点棘手 因为函数空间有无限维的倾向 但我认为这个练习实际上是很令人满意的。

中文百科

函数空间 Function space

(重定向自Function spaces)

在数学中,函数空间是从集合X到集合Y的给定种类的函数的集合。它叫做空间是因为在很多应用中,它是拓扑空间或矢量空间或这二者。

英语百科

Function space 函数空间

(重定向自Function spaces)

In mathematics, a function space is a set of functions of a given kind from a set X to a set Y. It is called a space because in many applications it is a topological space (including metric spaces), a vector space, or both. Namely, if Y is a field, functions have inherent vector structure with two operations of pointwise addition and multiplication to a scalar. Topological and metrical structures of function spaces are more diverse.

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