This is a preview. Log in through your library . Abstract Computationally stable decompositions for skew-symmetric matrices, which take advantage of the skew-symmetry in order to halve the work and ...
USING THE SKEW-SYMMETRIC ITERATIVE METHODS FOR SOLUTION OF AN INDEFINITE NONSYMMETRIC LINEAR SYSTEMS
The concept of the field of value to localize the spectrum of the iteration matrices of the skew-symmetric iterative methods is further exploited. Obtained formulas are derived to relate the fields of ...
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