- #1
Gameowner
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Homework Statement
Not too sure what this proof would be under, but am pretty sure it has to do with approximation errors, can anyone give me a hint as to how to even start this?
Homework Equations
The Attempt at a Solution
For the first one, my guess at the solution would be...
1)take the norm of both sides of x = Tx + b
2) then substitute in x^k = Tx^(k-1) + b into the x's
3)since x^k = Tx^(k-1) + b, we get norm( x^k = T(Tx^(k-1) + b) + b), which then we get infinite multiples of T. Hence T^k?
That's really wild guess at the solution, any help would be much appreciated