Recent content by nicolas1991

first of all thank you ! but my real problem is how to calculation the number of calculations ( :-p ) i need for a Ap, i can find out how many calculations i need for A2, and for A3 etc. but every time the array change structure (tridiagonal->fivediagonal->sevendiagonal ...) any help please...

I have a nxn tridiagonal matrix (let's name it A) and i want to find a way to solve Ap, p=1,2,3,...inf, most efficient* (using the structure of my matrix) my first problem is how many calculations do i need for A2, and then how many calculations for the hole Ap ? any help please!*by most...