34 search results - page 6 / 7 » On the span of polynomials with integer coefficients |
ISAAC
2010
Springer
13 years 5 months ago
2010
Springer
We consider the problem of finding a sparse multiple of a polynomial. Given f F[x] of degree d, and a desired sparsity t, our goal is to determine if there exists a multiple h F[...
FOCM
2006
13 years 7 months ago
2006
The main result of this paper is a new version of Newton-Hensel lifting that relates to interpolation questions. It allows one to lift polynomials in Z[x] from information modulo a...
CAGD
2004
13 years 7 months ago
2004
This paper presents a new kind of splines, called non-uniform algebraic-trigonometric B-splines (NUAT B-splines), generated over the space spanned by {1,t,...,tk-3,cost,sint} in w...
CCCG
2003
13 years 8 months ago
2003
We consider the problem of designing a transportation network to allow the residents of the network to avail service provided by a single facility whose location is predetermined....
ICIP
1998
IEEE
14 years 9 months ago
1998
IEEE
In this work, we employ a complex representation for an algebraic curve, and illustrate how the algebraic transformation which relates two Euclidean equivalent curves can be deter...