Convergence ofP-regular splitting iterative methods for non-Hermitian positive semidefinite linear systems
Zhen Chao, Naimin Zhang, Pan Shen · International Journal of Computer Mathematics · 2012
In this paper, we study the convergence of P-regular splitting iterative methods for singular and non-singular non-Hermitian positive semidefinite linear systems, which generalize the known results. Some numerical experiments are performed to illustrate the convergence results.