123 citations · 451 across the 36 of their papers we have counts for
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math.NA2020
Asynchronous Richardson iterations
Edmond Chow, Andreas Frommer, Daniel B. Szyld
We consider asynchronous versions of the first and second order Richardson methods for solving linear systems of equations. These methods depend on parameters whose values are chos…
math.NA2020
Analysis of probing techniques for sparse approximation and trace estimation of decaying matrix functions
Andreas Frommer, Claudia Schimmel, Marcel Schweitzer
The computation of matrix functions , or related quantities like their trace, is an important but challenging task, in particular for large and sparse matrices . In recent…