Which is iteration method?
In computational mathematics, an iterative method is a mathematical procedure that uses an initial value to generate a sequence of improving approximate solutions for a class of problems, in which the n-th approximation is derived from the previous ones.
How do you calculate Gauss-Seidel?
For a system of equations Ax = B, we begin with an initial approximation of solution vector x = xo, by which we get a sequence of solution vector x1, x2, …, xk, … as k → ∞, this sequence converges to the solution x = A– 1B. The general iterative formulas can be given as: x k + 1 = Hxk ; k = 1, 2, 3, …