1730 search results - page 74 / 346 » Algebra and Computation |
AB
2008
Springer
14 years 4 months ago
2008
Springer
Abstract. Symbolic methods for investigating Hopf bifurcation problems of vector fields arising in the context of algebraic biology have recently obtained renewed attention. Howev...
ESA
2001
Springer
14 years 2 months ago
2001
Springer
Real algebraic expressions are expressions whose leaves are integers and whose internal nodes are additions, subtractions, multiplications, divisions, k-th root operations for int...
IPPS
2008
IEEE
14 years 4 months ago
2008
IEEE
—The performance bottleneck for many scientific applications is the cost of memory access inside linear algebra kernels. Tuning such kernels for memory efficiency is a complex ...
ISSAC
2007
Springer
14 years 4 months ago
2007
Springer
Algebraic randomization techniques can be applied to hybrid symbolic-numeric algorithms. Here we consider the problem of interpolating a sparse rational function from noisy values...
COMPUTING
2007
13 years 10 months ago
2007
Hierarchical matrices (H-matrices) approximate matrices in a data-sparse way, and the approximate arithmetic for H-matrices is almost optimal. In this paper we present an algebrai...