Linear Solving for Sign Determination
Algebraic Geometry
2009-12-01 v1 Symbolic Computation
Abstract
We give a specific method to solve with quadratic complexity the linear systems arising in known algorithms to deal with the sign determination problem. In particular, this enable us to improve the complexity bound for sign determination in the univariate case.
Cite
@article{arxiv.0911.5707,
title = {Linear Solving for Sign Determination},
author = {Daniel Perrucci},
journal= {arXiv preprint arXiv:0911.5707},
year = {2009}
}