53 search results - page 3 / 11 » Real algebraic numbers and polynomial systems of small degre... |
TCS
2008
13 years 5 months ago
2008
We present algorithmic, complexity and implementation results concerning real root isolation of integer univariate polynomials using the continued fraction expansion of real algeb...
WEA
2009
Springer
14 years 10 days ago
2009
Springer
We present a cgal-based univariate algebraic kernel, which provides certi ed real-root isolation of univariate polynomials with integer coe cients and standard functionalities such...
ISSAC
2001
Springer
13 years 10 months ago
2001
Springer
The following questions are often encountered in system and control theory. Given an algebraic model of a physical process, which variables can be, in theory, deduced from the inp...
FSE
2011
Springer
12 years 9 months ago
2011
Springer
Hamsi is one of the 14 second-stage candidates in NIST’s SHA-3 competition. The only previous attack on this hash function was a very marginal attack on its 256-bit version publi...
CORR
2012
Springer
12 years 1 months ago
2012
Springer
Abstract. Let R be a real closed field and D ⊂ R an ordered domain. We give an algorithm that takes as input a polynomial Q ⊂ D[X1, . . . , Xk], and computes a description of ...