Suppose A is invertible (with 1 > 2 > 0). Change A by as small a matrix as possible to
Chapter 6, Problem 6.3.11(choose chapter or problem)
Suppose A is invertible (with 1 > 2 > 0). Change A by as small a matrix as possible to produce a singular matrix A0. Hint: U and V do not change: Find A0 from A = h u1 u2 i " 1 2 # h v1 v2 iT .
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer