SIAMSC
2010
13 years 9 months ago
2010
Abstract. Several innovative random-sampling and random-mixing techniques for solving problems in linear algebra have been proposed in the last decade, but they have not yet made a...
MOC
1998
13 years 11 months ago
1998
Third-order numerical methods are analyzed for secular equations. These equations arise in several matrix problems and numerical linear algebra applications. A closer look at an ex...
FOCM
2008
13 years 11 months ago
2008
For an ideal I R[x] given by a set of generators, a new semidefinite characterization of its real radical I(VR(I)) is presented, provided it is zero-dimensional (even if I is not...
QNS
1996
14 years 23 days ago
1996
In this paper we look at the developmentof ScaLAPACK, a software library for dense and banded numerical linear algebra, and the NAG Numerical PVM Library, which includes software ...
ISSAC
1995
Springer
14 years 3 months ago
1995
Springer
: We present e cient algorithms based on a combination of numeric and symbolic techniques for evaluating one-dimensional algebraic sets in a subset of the real domain. Given a desc...
ESCIENCE
2006
IEEE
14 years 3 months ago
2006
IEEE
Jylab is a portable and flexible scientific computing system favoring extensibility. It provides a user with a scripting language and a core set of libraries implementing numerica...
ICCS
2004
Springer
14 years 4 months ago
2004
Springer
Problem Solving Environments have a well established position as an essential tool for computational science. We focus our attention in this article on how to provide parallel com...