
INTLAB
 Referenced in 406 articles
[sw04004]
 clusters) quadrature for univariate functions univariate polynomial zeros (simple and clusters) interval arithmetic for real ... simple) univariate functions univariate and multivariate (interval) polynomials rigorous real interval standard functions (fast, very...

CoCoA
 Referenced in 601 articles
[sw00143]
 perform simple and sophisticated operations on multivaraiate polynomials and on various data related to them ... ideal of zerodimensional schemes, Poincare’ series and Hilbert functions, factorization of polynomials, toric ideals...

na10
 Referenced in 45 articles
[sw11511]
 Numerical computation of polynomial zeros by means of Aberth’s method. n algorithm for computing ... polynomial zeros, based on Aberth’s method, is presented. The starting approximations are chosen ... with the numberk i of zeros of the polynomial contained in each annulusA ... computed approximations are the exact zeros of a “nearby” polynomial. This implies the backward stability...

ORTHPOL
 Referenced in 70 articles
[sw00659]
 generated, such as zeros of orthogonal polynomials and Gausstype quadrature rules, for which routines...

PolyBoRi
 Referenced in 43 articles
[sw00723]
 specialised data structure for Boolean polynomials based on zerosuppressed binary decision diagrams, which...

RegularChains
 Referenced in 68 articles
[sw00796]
 facilities for symbolic computations with systems of polynomial equations. In particular, it allows to compute ... recombination) handles zerodivisors and parameters. This permits triangular decomposition of polynomial equations...

HOMPACK
 Referenced in 119 articles
[sw05324]
 qualitatively different algorithms for tracking the homotopy zero curve: ordinary differential equationbased, normal flow ... included for the special case of polynomial systems...

CPOLY
 Referenced in 13 articles
[sw05303]
 Algorithm 419: zeros of a complex polynomial [C2] The subroutine CPOLY is a Fortran program ... find all the zeros of a complex polynomial by the threestage complex algorithm described ... Traub [4]. (An algorithm for real polynomials is given in [5].) The algorithm is similar ... zeros one at a time in roughly increasing order of modulus and deflates the polynomial...

DEMiCs
 Referenced in 21 articles
[sw00196]
 Newton polytopes of a general semimixed polynomial system through dynamic enumeration of all mixed ... role for computing all isolated zeros of a polynomial system by polyhedral homotopy continuation method...

IZSS1
 Referenced in 3 articles
[sw06177]
 step procedure for simultaneous finding of polynomial zeros. The aim of this paper ... where each interval contains a zero of a polynomial. The IZSS1 method will produce successively ... that are guaranteed to still contain the zeros. The convergence rate of the procedure IZSS1 ... procedure is run on five test polynomials and the results obtained show that the modified...

HOMPACK90
 Referenced in 45 articles
[sw00412]
 Jacobian matrix – are provided for tracking homotopy zero curves, as well as separate routines ... level driver for the special case of polynomial systems is also provided. Changes to HOMPACK...

Surfer
 Referenced in 8 articles
[sw00931]
 visualized are given by the zero set of a polynomial equation in 3 variables. Surfer...

CharSets
 Referenced in 3 articles
[sw13623]
 computing characteristic sets and various zero decompositions of polynomial systems and other related polynomial calculations ... systems of polynomial equations, and factorizing multivariate polynomials over algebraic extension fields. A new module ... corresponding zero decompositions for systems of ordinary differential polynomials. Some of the routines from...

HOM4PS
 Referenced in 70 articles
[sw00410]
 polyhedral homotopy continuation method for solving polynomial systems. It updates its original version HOM4PS ... surpasses the existing packages in finding isolated zeros, such as PHCpack [J. Verschelde, ACM Trans...

na1
 Referenced in 51 articles
[sw11516]
 value is zero or is different from zero but small in Lanczos type algorithms ... avoided by considering only the existing orthogonal polynomials in the Lanczos type algorithms. The methods...

QPmR
 Referenced in 4 articles
[sw07640]
 compute all the zeros of a quasipolynomial located in a given region...

GLESP
 Referenced in 1 article
[sw29740]
 based on the GaussLegendre polynomials zeros and allows one to create strict orthogonal expansion...

quadeig
 Referenced in 30 articles
[sw11532]
 left eigenvectors of dense quadratic matrix polynomials. It incorporates scaling of the problem parameters prior ... preprocessing step that reveals and deflates the zero and infinite eigenvalues contributed by singular leading...

GAIA
 Referenced in 4 articles
[sw03223]
 reduced to the zero set of a polynomial equation f(s,t)=0 of degree...