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CORR
2010
Springer
134views Education» more  CORR 2010»
15 years 6 months ago
On the order bound for one-point AG codes
The order bound for the minimum distance of algebraic geometry codes is defined for the dual of one-point codes. A new bound for the minimum distance of linear codes, and for codes...
Olav Geil, Carlos Munuera, Diego Ruano, Fernando T...
CORR
2010
Springer
148views Education» more  CORR 2010»
15 years 6 months ago
Techniques for Enhanced Physical-Layer Security
Information-theoretic security--widely accepted as the strictest notion of security--relies on channel coding techniques that exploit the inherent randomness of propagation channel...
Pedro C. Pinto, João Barros, Moe Z. Win
EJC
2010
15 years 6 months ago
The spread of the unicyclic graphs
Let G be a simple connected graph with n vertices and n edges which we call an unicyclic graph. In this paper, we first investigate the least eigenvalue n(G), then we present two ...
Yarong Wu, Jinlong Shu
EJC
2010
15 years 6 months ago
The flipping puzzle on a graph
Let S be a connected graph which contains an induced path of n-1 vertices, where n is the order of S. We consider a puzzle on S. A configuration of the puzzle is simply an n-dimen...
Hau-wen Huang, Chih-wen Weng
CGF
2006
72views more  CGF 2006»
15 years 6 months ago
GEncode: Geometry-driven compression for General Meshes
Performances of actual mesh compression algorithms vary significantly depending on the type of model it encodes. These methods rely on prior assumptions on the mesh to be efficient...
Thomas Lewiner, Marcos Craizer, Hélio Lopes...