2 citations · 2 across the 4 of their papers we have counts for
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cs.SC2023★ 2 cited
Faster real root decision algorithm for symmetric polynomials
George Labahn, Cordian Riener, Mohab Safey El Din +2
In this paper, we consider the problem of deciding the existence of real solutions to a system of polynomial equations having real coefficients, and which are invariant under the a…
cs.SC2016
Fast, deterministic computation of the Hermite normal form and determinant of a polynomial matrix
George Labahn, Vincent Neiger, Wei Zhou
Given a nonsingular matrix of univariate polynomials over a field , we give fast and deterministic algorithms to compute its determinant and its Hermite no…
cs.SC2014
Fast and deterministic computation of the determinant of a polynomial matrix
Wei Zhou, George Labahn
Given a square, nonsingular matrix of univariate polynomials over a field , we give a deterministic algorithm for finding the d…