MIT线性代数笔记-第十讲

4 fundamental subspace 1.column space C(A) in Rm R m 2.nullspace N(A) in Rn R n 3.row space(all combs of rows) C( AT A T ) in Rn R n 4.nullspace of AT A T = N( AT A T ) = left null space of A, in Rm R

>>阅读原文<<