This is a preview. Log in through your library . Abstract Let \begin{equation*}T = \begin{bmatrix}A & B \\ C & D\end{bmatrix} \end{equation*} be a partitioned ...
The study of condition numbers and perturbation analysis in least squares problems has become a cornerstone in numerical linear algebra, underpinning the reliability and accuracy of solutions to ...
This is a preview. Log in through your library . Abstract Based on the generalized minimal residual (GMRES) principle, Hu and Reichel proposed a minimal residual algorithm for the Sylvester equation.
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