Iterative Solution of Saddle-Point Systems of Linear Equations
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DOI: 10.1007/s10958-020-04934-7
Abstract: The paper considers preconditioned iterative methods in Krylov subspaces for solving systems of linear algebraic equations (SLAEs) with a saddle point arising from grid approximations of threedimensional boundary-value problems of various types describing filtration flows… read more here.
Keywords: solution saddle; saddle point; point systems; systems linear ... See more keywords