ISSAC
1997
Springer
14 years 4 months ago
1997
Springer
We give a new numerical absolute primality criterion for bivariate polynomials. This test is based on a simple property of the monomials appearing after a generic linear change of...
ISSAC
1997
Springer
14 years 4 months ago
1997
Springer
Gaussian elimination is the basis for classical algorithms for computing canonical forms of integer matrices. Experimental results have shown that integer Gaussian elimination may...
ISSAC
1997
Springer
14 years 4 months ago
1997
Springer
Resultants characterize the existence of roots of systems of multivariate nonlinear polynomial equations, while their matrices reduce the computation of all common zeros to a prob...
ISSAC
1997
Springer
14 years 4 months ago
1997
Springer
Las Vegas algorithms that are based on Lanczos’s method for solving symmetric linear systems are presented and analyzed. These are compared to a similar randomized Lanczos algor...
ISSAC
1997
Springer
14 years 4 months ago
1997
Springer
Computer algebra systems typically drop some degenerate cases when evaluating expressions, e.g., x=x becomes 1 dropping the case x = 0. We claim that it is feasible in practice to...
ISSAC
1997
Springer
14 years 4 months ago
1997
Springer
ISSAC
1997
Springer
14 years 4 months ago
1997
Springer
ISSAC
1997
Springer
14 years 4 months ago
1997
Springer
A class of de nite integrals involving cyclotomicpolynomials and nested logarithms is considered. The results are given in terms of derivatives of the Hurwitz Zeta function. Some s...
AFPAC
1997
Springer
14 years 4 months ago
1997
Springer
The topic of representation, recovery and manipulation of three-dimensional 3D scenes from two-dimensional 2D images thereof, provides a fertile ground for both intellectual th...
AFPAC
1997
Springer
14 years 4 months ago
1997
Springer
In this paper it is shown how multilinear forms can be used in the perception-action cycle. Firstly, these forms can be used to reconstruct an unknown (or partially known) scene fr...