- #1
suchara
- 6
- 0
Title says all..
A transformation matrix is one to one if its columns are linearly independant, meaning it has a pivot in each column
but what if it doesn't have a pivot in each row(i.e. not onto)? is it still one-to one?
A transformation matrix is one to one if its columns are linearly independant, meaning it has a pivot in each column
but what if it doesn't have a pivot in each row(i.e. not onto)? is it still one-to one?