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» On the Discrete Symmetric Localization Problem
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MOC
2011
14 years 5 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»
14 years 10 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»
14 years 10 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...
SIAMSC
2010
155views more  SIAMSC 2010»
14 years 4 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 3 days 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