33 citations · 176 across the 17 of their papers we have counts for
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math.NA2018★ 11 cited
Fast Matrix Inversion and Determinant Computation for Polarimetric Synthetic Aperture Radar
D. F. G. Coelho, R. J. Cintra, A. C. Frery +1
This paper introduces a fast algorithm for simultaneous inversion and determinant computation of small sized matrices in the context of fully Polarimetric Synthetic Aperture Radar…
math.NA2017
On the Computation of Neumann Series
Vassil Dimitrov, Diego Coelho
This paper proposes new factorizations for computing the Neumann series. The factorizations are based on fast algorithms for small prime sizes series and the splitting of large siz…
math.NA2015★ 7 cited
The Arithmetic Cosine Transform: Exact and Approximate Algorithms
R. J. Cintra, V. S. Dimitrov
In this paper, we introduce a new class of transform method --- the arithmetic cosine transform (ACT). We provide the central mathematical properties of the ACT, necessary in desig…