[HTML][HTML] Solving bivariate systems using rational univariate representations

Y Bouzidi, S Lazard, G Moroz, M Pouget, F Rouillier… - Journal of …, 2016 - Elsevier
Given two coprime polynomials P and Q in Z [x, y] of degree bounded by d and bitsize
bounded by τ, we address the problem of solving the system {P, Q}. We are interested in …

Improved algorithms for solving bivariate systems via Rational Univariate Representations

Y Bouzidi, S Lazard, G Moroz, M Pouget, F Rouillier… - 2015 - inria.hal.science
Given two coprime polynomials $ P $ and $ Q $ in $\Z [x, y] $ of degree bounded by $ d $
and bitsize bounded by $\tau $, we address the problem of solving the system $\{P, Q\} …

Rational univariate representations of bivariate systems and applications

Y Bouzidi, S Lazard, M Pouget, F Rouillier - Proceedings of the 38th …, 2013 - dl.acm.org
We address the problem of solving systems of two bivariate polynomials of total degree at
most d with integer coefficients of maximum bitsize τ We suppose known a linear separating …

[HTML][HTML] Separating linear forms and rational univariate representations of bivariate systems

Y Bouzidi, S Lazard, M Pouget, F Rouillier - Journal of Symbolic …, 2015 - Elsevier
We address the problem of solving systems of bivariate polynomials with integer coefficients.
We first present an algorithm for computing a separating linear form of such systems, that is …

Solving zero-dimensional polynomial systems through the Rational Univariate Representation

F Rouillier - 1998 - inria.hal.science
This paper is devoted to the {\it resolution} of zero-dimensional systems in $ K [X_1,\ldots
X_n] $, where $ K $ is a field of characteristic zero (or strictly positive under some …

Improved algorithm for computing separating linear forms for bivariate systems

Y Bouzidi, S Lazard, G Moroz, M Pouget… - Proceedings of the 39th …, 2014 - dl.acm.org
We address the problem of computing a linear separating form of a system of two bivariate
polynomials with integer coefficients, that is a linear combination of the variables that takes …

Separating linear forms for bivariate systems

Y Bouzidi, S Lazard, M Pouget, F Rouillier - Proceedings of the 38th …, 2013 - dl.acm.org
We present an algorithm for computing a separating linear form of a system of bivariate
polynomials with integer coefficients, that is a linear combination of the variables that takes …

On the complexity of solving bivariate systems: the case of non-singular solutions

R Lebreton, E Mehrabi, É Schost - Proceedings of the 38th International …, 2013 - dl.acm.org
On the complexity of solving bivariate systems Page 1 On the Complexity of Solving Bivariate
Systems: The Case of Non-singular Solutions Romain Lebreton LIRMM, UMR 5506 CNRS …

[图书][B] Computation with polynomial systems

A Szanto - 1999 - search.proquest.com
Given a set of multivariate polynomials $\{f\sb1,\..., f\sb {k}\}\subset {\rm l\! k}\lbrack x\sb1,\...,
x\sb {n}\rbrack, $ consider the algebraic set $ V=\{x\in {\bf K}\sp {n}\vert f\sb1 (x)=\...= f\sb …

[PDF][PDF] A survey on the complexity of solving algebraic systems

A Ayad - International Mathematical Forum, 2010 - ali.ayad.free.fr
This paper presents a lecture on existing algorithms for solving polynomial systems with
their complexity analysis from our experiments on the subject. It is based on our studies of …