13 citations · 37 across the 13 of their papers we have counts for
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Component-wise accurate fixed point iterations for computing the square root of a singular M-matrix
Dario Andrea Bini, Bruno Iannazzo, Beatrice Meini +1
We analyze two fixed-point iterations for computing the principal square root of an M-matrix . Although these iterations, with customary initialization, converge sublinearly whe…
The mmatrix toolbox: componentwise accurate algorithms for M-matrices with triplet representation
Bruno Iannazzo, Mehdi Najafi Kalyani, Federico Poloni
We introduce the mmatrix toolbox, a Matlab software package for componentwise accurate computations with M-matrices described through left or right triplet representations. The cor…
Component-wise accurate computation of the square root of an M-matrix
Dario A. Bini, Bruno Iannazzo, Beatrice Meini +1
Component-wise accurate algorithms for computing the principal square root of an M-matrix are designed in terms of triplet representations. A triplet representation of an M-matrix…