Sciweavers

13 search results - page 2 / 3
» Computing roots of polynomials by quadratic clipping
Sort
View
ISSAC
1989
Springer
87views Mathematics» more  ISSAC 1989»
13 years 9 months ago
An Improved Las Vegas Primality Test
: We present a modification of the Goldwasser-Kilian-Atkin primality test, which, when given an input n, outputs either prime or composite, along with a certificate of correctnes...
Erich Kaltofen, T. Valente, Norika Yui
SIAMMAX
2010
104views more  SIAMMAX 2010»
13 years 11 days ago
The Legendre-Fenchel Conjugate of the Product of Two Positive Definite Quadratic Forms
It is well-known that the Legendre-Fenchel conjugate of a positive definite quadratic form can be explicitly expressed as another positive definite quadratic form, and that the con...
Yun-Bin Zhao
ICALP
2005
Springer
13 years 11 months ago
The Tree Inclusion Problem: In Optimal Space and Faster
Given two rooted, ordered, and labeled trees P and T the tree inclusion problem is to determine if P can be obtained from T by deleting nodes in T. This problem has recently been r...
Philip Bille, Inge Li Gørtz
CORR
2006
Springer
87views Education» more  CORR 2006»
13 years 5 months ago
Low Complexity Algorithms for Linear Recurrences
We consider two kinds of problems: the computation of polynomial and rational solutions of linear recurrences with coefficients that are polynomials with integer coefficients; ind...
Alin Bostan, Frédéric Chyzak, Bruno ...
ISSAC
1997
Springer
142views Mathematics» more  ISSAC 1997»
13 years 9 months ago
The Structure of Sparse Resultant Matrices
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...
Ioannis Z. Emiris, Victor Y. Pan