409 search results - page 22 / 82 » An Algorithm for Isolating the Real Solutions of Semi-algebr... |
ICPP
2007
IEEE
14 years 1 months ago
2007
IEEE
The real-time image forming in future, high-end synthetic aperture radar systems is an example of an application that puts new demands on computer architectures. The initial quest...
STOC
2002
ACM
14 years 8 months ago
2002
ACM
We give polynomial-time quantum algorithms for three problems from computational algebraic number theory. The first is Pell's equation. Given a positive nonsquare integer d, ...
JSC
2010
13 years 6 months ago
2010
We consider the problem of solving a linear system Ax = b over a cyclotomic field. What makes cyclotomic fields of special interest is that we can easily find a prime p that sp...
BSN
2009
IEEE
14 years 2 months ago
2009
IEEE
—Falls are dangerous for the aged population as they can adversely affect health. Therefore, many fall detection systems have been developed. However, prevalent methods only use ...
ISLPED
2007
ACM
13 years 9 months ago
2007
ACM
We address power minimization of earliest deadline first and ratemonotonic schedules by voltage and frequency scaling. We prove that the problems are NP-hard, and present (1+ ) f...