In this paper, we design a new model of preconditioner for systems of linear equations. The convergence properties of the proposed methods have been analyzed and compared with the classical methods. Numerical experiments of convection-diffusion equations show a good im- provement on the convergence, and show that the convergence rates of proposed methods are superior to the other modified iterative methods.
Saberi Najafi, H., Edalatpanah, S. A., & Refahi Sheikhani, A. H. (2013). A new model of (I+S)-type preconditioner for system of linear equations. Journal of Mathematical Modeling, 1(Issue 1), 1-14.
MLA
Hashem Saberi Najafi; Seyyed Ahmad Edalatpanah; Amir Hossein Refahi Sheikhani. "A new model of (I+S)-type preconditioner for system of linear equations". Journal of Mathematical Modeling, 1, Issue 1, 2013, 1-14.
HARVARD
Saberi Najafi, H., Edalatpanah, S. A., Refahi Sheikhani, A. H. (2013). 'A new model of (I+S)-type preconditioner for system of linear equations', Journal of Mathematical Modeling, 1(Issue 1), pp. 1-14.
VANCOUVER
Saberi Najafi, H., Edalatpanah, S. A., Refahi Sheikhani, A. H. A new model of (I+S)-type preconditioner for system of linear equations. Journal of Mathematical Modeling, 2013; 1(Issue 1): 1-14.
)