A question on full rank matrix
http://ift.tt/eA8V8J
Is there a real (n−1)×n ( n − 1 ) × n matrix A A such that A A is not a full rank matrix and satisfy aii<0 a i i < 0 and aij>0 a i j > 0 for i≠j i ≠ j .
from Algebra
Is there a real (n−1)×n ( n − 1 ) × n matrix A A such that A A is not a full rank matrix and satisfy aii<0 a i i < 0 and aij>0 a i j > 0 for i≠j i ≠ j .
from Algebra
