2 citations · 2 across the 2 of their papers we have counts for
2 papers
math.NA2019★ 2 cited
Exact arithmetic as a tool for convergence assessment of the IRM-CG method
J. Dvornik, A. Jaguljnjak Lazarevic, D. Lazarevic +1
Using exact computer arithmetic, it is possible to determine the (exact) solution of a numerical model without rounding error. For such purposes, a corresponding system of equation…
math.NA2019
Non-recursive equivalent of the conjugate gradient method without the need to restart
Josip Dvornik, Damir Lazarevic, Antonia Jaguljnjak Lazarevic +1
A simple alternative to the conjugate gradient(CG) method is presented; this method is developed as a special case of the more general iterated Ritz method (IRM) for solving a syst…