Semi-convergence of the Generalized Local Hss Method for Singular Saddle Point Problems
نویسندگان
چکیده
Recently, Zhu [Appl. Math. Comput., 218 (2012), 8816–8824] considered the generalized local HSS (GLHSS) method for solving nonsingular saddle point problems and studied its convergence. In this paper, we prove the semi-convergence of the GLHSS method when it is applied to solve the singular saddle point problems.
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