0 like 0 dislike
219 views
Let $A$ be a real matrix, not necessarily square.

a) If $A$ is onto, show that $A^{*}$ is one-to-one.

b) If $A$ is one-to-one, show that $A^{*}$ is onto.
| 219 views

0 like 0 dislike
0 like 0 dislike
0 like 0 dislike
0 like 0 dislike
0 like 0 dislike
0 like 0 dislike
0 like 0 dislike
0 like 0 dislike
0 like 0 dislike