Browsing by Author "Hadjidimos A."
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On equivalence of optimal relaxed block iterative methods for the singular nonsymmetric saddle point problem
Hadjidimos A. (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 ... -
The saddle point problem and the Manteuffel algorithm
Hadjidimos A. (2016)In the last two decades, the augmented linear systems and the saddle point problems have been solved by many researchers who have used the conjugate gradient method or the generalized SOR iterative method and variants of ...