Notes about S. Kaczmarz algorithm - inconsistent case
Illustration for projection algorithm (S. Kaczmarz http://en.wikipedia.org/wiki/Kaczmarz_method) for solving a inconsistent linear system of three equations.
The figure shows three linear equations. Circle around a point of reference show the error for initial approximation . Classical algorithm does not converge for inconsistent linear system. Сhange the sliders values and receive a variety of situations, it is interesting.