§If a matrix in echelon form satisfies the following additional
conditions, then it is in reduced echelon form
(or reduced row echelon form):
4. The leading entry in each nonzero row is 1.
5. Each leading 1 is the only
nonzero entry in its column.
§An echelon matrix
(respectively, reduced echelon matrix)
is one that is in echelon form (respectively, reduced echelon form.)
No comments:
Post a Comment