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» The complexity of greatest common divisor computations
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ICIP
1997
IEEE
14 years 9 months ago
Two-Dimensional Blind Deconvolution Using a Robust GCD Approach
In this paper we examine the applicability of the previously proposed Greatest Common Divisor (GCD) method to blind image deconvolution. In this method, the desired image is appro...
S. U. Pillai, B. Liang
ISSAC
2004
Springer
118views Mathematics» more  ISSAC 2004»
14 years 22 days ago
The approximate GCD of inexact polynomials
This paper presents an algorithm and its implementation for computing the approximate GCD (greatest common divisor) of multivariate polynomials whose coefficients may be inexact. ...
Zhonggang Zeng, Barry H. Dayton
DISCO
1993
114views Hardware» more  DISCO 1993»
13 years 11 months ago
Gauss: A Parameterized Domain of Computation System with Support for Signature Functions
The fastest known algorithms in classical algebra make use of signature functions. That is, reducing computation with formulae to computing with the integers modulo p, by substitut...
Michael B. Monagan
COCO
1999
Springer
101views Algorithms» more  COCO 1999»
13 years 11 months ago
A Lower Bound for Primality
Recent work by Bernasconi, Damm and Shparlinski showed that the set of square-free numbers is not in AC0 , and raised as an open question whether similar (or stronger) lower bound...
Eric Allender, Michael E. Saks, Igor Shparlinski
ICS
1993
Tsinghua U.
13 years 11 months ago
Static and Dynamic Evaluation of Data Dependence Analysis
—Data dependence analysis techniques are the main component of today’s strategies for automatic detection of parallelism. Parallelism detection strategies are being incorporate...
Paul Petersen, David A. Padua