364 citations · 576 across the 22 of their papers we have counts for
Showing 2015 · math.NAShow all
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math.NA2015
Computation of generalized matrix functions
Francesca Arrigo, Michele Benzi, Caterina Fenu
We develop numerical algorithms for the efficient evaluation of quantities associated with generalized matrix functions [J. B. Hawkins and A. Ben-Israel, Linear and Multilinear Alg…
math.NA2015★ 2 cited
Approximation of functions of large matrices with Kronecker structure
Michele Benzi, Valeria Simoncini
We consider the numerical approximation of where and is the sum of Kronecker products, that is ${\cal A}=M_2 \otimes I + I \otimes M_1…
math.NA2015★ 6 cited
Decay bounds for functions of matrices with banded or Kronecker structure
Michele Benzi, Valeria Simoncini
We present decay bounds for a broad class of Hermitian matrix functions where the matrix argument is banded or a Kronecker sum of banded matrices. Besides being significantly tight…