Solution Found!
Apply any three tests to each of the matrices A = 1 1 1 1 1 1 1 1 0 and B = 2 1 2 1 1 1
Chapter 6, Problem 6.2.32(choose chapter or problem)
QUESTION:
Apply any three tests to each of the matrices A = 1 1 1 1 1 1 1 1 0 and B = 2 1 2 1 1 1 2 1 2 , to decide whether they are positive definite, positive semidefinite, or indefinite.
Questions & Answers
QUESTION:
Apply any three tests to each of the matrices A = 1 1 1 1 1 1 1 1 0 and B = 2 1 2 1 1 1 2 1 2 , to decide whether they are positive definite, positive semidefinite, or indefinite.
ANSWER:Step 1 of 4
The given matrix is .
Here, matrix is square symmetric matrix. Now, calculating the leading principal sub-matrices of :