Structured backward error analysis for generalized saddle point problems
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DOI: 10.1007/s10444-020-09787-x
Abstract: Recently, the structured backward errors for the generalized saddle point problems with some different structures have been studied by some authors, but their results involve some Kronecker products, the vec-permutation matrices, and the orthogonal projection… read more here.
Keywords: backward errors; saddle point; structured backward; point problems ... See more keywords