Nullspace
The nullspace of a matrix consists of all vectors x such that Ax
= 0. It is denoted by N(A). It is a Subspace of Rn, just as
the column space was a subspace of Rm.
The nullspace of a matrix consists of all vectors x such that Ax
= 0. It is denoted by N(A). It is a Subspace of Rn, just as
the column space was a subspace of Rm.