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» Towards factoring bivariate approximate polynomials
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ISSAC
2001
Springer
98views Mathematics» more  ISSAC 2001»
15 years 1 months ago
Towards factoring bivariate approximate polynomials
Robert M. Corless, Mark Giesbrecht, Mark van Hoeij...
JSC
2006
132views more  JSC 2006»
14 years 9 months ago
From an approximate to an exact absolute polynomial factorization
We propose an algorithm for computing an exact absolute factorization of a bivariate polynomial from an approximate one. This algorithm is based on some properties of the algebrai...
Guillaume Chèze, André Galligo
ISSAC
2007
Springer
93views Mathematics» more  ISSAC 2007»
15 years 3 months ago
Approximate bivariate factorization: a geometric viewpoint
We briefly present and analyze, from a geometric viewpoint, strategies for designing algorithms to factor bivariate approximate polynomials in   [x, y]. Given a composite polyno...
André Galligo, Mark van Hoeij
103
Voted
FOCS
1995
IEEE
15 years 1 months ago
Free Bits, PCPs and Non-Approximability - Towards Tight Results
This paper continues the investigation of the connection between probabilistically checkable proofs PCPs the approximability of NP-optimization problems. The emphasis is on prov...
Mihir Bellare, Oded Goldreich, Madhu Sudan
CORR
2011
Springer
192views Education» more  CORR 2011»
14 years 4 months ago
On cooperative patrolling: optimal trajectories, complexity analysis, and approximation algorithms
—The subject of this work is the patrolling of an environment with the aid of a team of autonomous agents. We consider both the design of open-loop trajectories with optimal prop...
Fabio Pasqualetti, Antonio Franchi, Francesco Bull...