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» On the Discrete Symmetric Localization Problem
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MOC
2011
14 years 10 months ago
A two-level enriched finite element method for a mixed problem
The simplest pair of spaces P1/P0 is made inf-sup stable for the mixed form of the Darcy equation. The key ingredient is enhance the finite element spaces inside a PetrovGalerkin ...
Alejandro Allendes, Gabriel R. Barrenechea, Erwin ...
COMBINATORICS
2000
63views more  COMBINATORICS 2000»
15 years 3 months ago
A Ramsey Treatment of Symmetry
Given a space endowed with symmetry, we define ms(, r) to be the maximum of m such that for any r-coloring of there exists a monochromatic symmetric set of size at least m. We c...
Taras O. Banakh, O. V. Verbitsky, Ya. Vorobets
DEDS
2000
104views more  DEDS 2000»
15 years 3 months ago
Coordinated Decentralized Protocols for Failure Diagnosis of Discrete Event Systems
We address the problem of failure diagnosis in discrete event systems with decentralized information. We propose a coordinated decentralized architecture consisting of local sites ...
Rami Debouk, Stéphane Lafortune, Demostheni...
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SIAMSC
2010
155views more  SIAMSC 2010»
14 years 10 months ago
Quasi-Newton Methods on Grassmannians and Multilinear Approximations of Tensors
In this paper we proposed quasi-Newton and limited memory quasi-Newton methods for objective functions defined on Grassmannians or a product of Grassmannians. Specifically we defin...
Berkant Savas, Lek-Heng Lim
CVPR
2003
IEEE
16 years 5 months ago
Surfaces with Occlusions from Layered Stereo
Although steady progress has been made in recent stereo algorithms, producing accurate results in the neighborhood of depth discontinuities remains a challenge. Moreover, among th...
Michael H. Lin, Carlo Tomasi