In mathematics a [[matrix]] can be catergorised by its null, column and to a lesser extent its column space. These are all [[vector]] spaces asscoiated with a particular matrix.
+
In mathematics a [[matrix]] can be categorised by its null, column and to a lesser extent its column space. These are all [[vector space]]s associated with a particular matrix.
==Null space==
==Null space==
Line 8:
Line 8:
The null space is all so known as the solution space.
The null space is all so known as the solution space.
+
+
==Column space==
+
+
The column space is the vector space formed by the [[span]] of the columns of the matrix <math>A</math>.
+
+
==Row Space==
+
+
The rows space is the vector space formed by the [[span]] of the rows of the matrix <math>A</math>.