Parcourir par sujet "Optimal parameter"
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On equivalence of optimal relaxed block iterative methods for the singular nonsymmetric saddle point problem
(2017)There exist many classes of relaxed block iterative methods for the solution of the nonsingular and singular saddle point problems. Recently, the singular nonsymmetric saddle point problem has been optimally solved by means ... -
Optimal accelerated SOR-like (ASOR) method for singular symmetric saddle point problems
(2020)In a recent paper a new iterative method for the solution of the nonsingular symmetric saddle point problem was proposed (Njeru and Guo, 2016). The ASOR method belongs to the family of the SOR-like methods and uses two ...