86 citations · 188 across the 17 of their papers we have counts for
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math.NA2012
The complexity and geometry of numerically solving polynomial systems
Carlos Beltran, Michael Shub
These pages contain a short overview on the state of the art of efficient numerical analysis methods that solve systems of multivariate polynomial equations. We focus on the work o…
cs.IT2012★ 86 cited
A Feasibility Test for Linear Interference Alignment in MIMO Channels with Constant Coefficients
Oscar Gonzalez, Carlos Beltran, Ignacio Santamaria
In this paper, we consider the feasibility of linear interference alignment (IA) for multiple-input multiple-output (MIMO) channels with constant coefficients for any number of use…