- #1
Sam80
- 1
- 0
Show that if (Spectral radius) ρ(M)≥1 then there are x0 and c such that the iteration xk+1 = Mxk+c fails to converge
I am very lost on how to solve this problem. All the literature I have been able to read up proves the converse of the statement. I am unable to crack this.
Show that if A is symmetric & positive definite then BSGS (Symmetric Gauss Seidel) is also symmetric and positive definite
Any help will be greatly appreciated.
Sam
I am very lost on how to solve this problem. All the literature I have been able to read up proves the converse of the statement. I am unable to crack this.
Show that if A is symmetric & positive definite then BSGS (Symmetric Gauss Seidel) is also symmetric and positive definite
Any help will be greatly appreciated.
Sam