Null space

出自KMU Wiki

---

在2008年1月9日 (三) 11:27所做的修訂版本

Let V and W be vector spaces, and let T:V->W be linear.

We define the null space (or kernel) N(T) of T to be the set of all vectors x in V such that T(x) =0;

that is N(T) = {x belong to V: T(x) = 0}