Reviewing notes 1.1 of Advanced algebra
2021-06-28 13:06
标签：color ext tor space man gen back wing nbsp ?Linear map Definition Linear map A linear map from vector space V to W over a field F is a function T with the following properties: Additivity: T(u+v)=T(u)+T(v) for every u,v∈V. Homogeneity: T(λv)=λT(v) for v∈V and λ∈F. Example Linear maps zero In addition to its other uses,we let the symbol 0 denote the function that takes each element of some vector space to the additivei dentity of another vector space. Usually, the context should allow you to distinguish between the many uses of the symbol 0. Identity The identity map, denoted I, is the functionon of some vector space that takes each element to itself. Reviewing notes 1.1 of Advanced algebra 标签：color ext tor space man gen back wing nbsp 原文地址：https://www.cnblogs.com/mathstudysharing/p/10041417.html
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