18 citations · 41 across the 15 of their papers we have counts for
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math.NA2016
On the singular values of matrices with displacement structure
Bernhard Beckermann, Alex Townsend
Matrices with displacement structure such as Pick, Vandermonde, and Hankel matrices appear in a diverse range of applications. In this paper, we use an extremal problem involving r…
math.NA2016
On rational functions without Froissart doublets
Bernhard Beckermann, George Labahn, Ana C. Matos
In this paper we consider the problem of working with rational functions in a numeric environment. A particular problem when modeling with such functions is the existence of Froiss…