329 search results - page 12 / 66 » New lower bounds for some spherical designs |
EPEW
2007
Springer
14 years 1 months ago
2007
Springer
We consider a class of Markov chains known for its closed form transient and steady-state distributions. We show that some absorbing chains can be also seen as members of this clas...
TIT
2008
13 years 7 months ago
2008
This paper derives an improved sphere-packing (ISP) bound for finite-length error-correcting codes whose transmission takes place over symmetric memoryless channels, and the codes...
CORR
2004
Springer
13 years 7 months ago
2004
Springer
Higher-dimensional orthogonal packing problems have a wide range of practical applications, including packing, cutting, and scheduling. In the context of a branch-and-bound framewo...
JCT
2007
13 years 7 months ago
2007
Let G be a simple graph with n vertices and m edges. Let ω(G) and α(G) be the numbers of vertices of the largest clique and the largest independent set in G, respectively. In th...
ASPDAC
2007
ACM
13 years 11 months ago
2007
ACM
With aggressive scaling down of feature sizes in VLSI fabrication, process variation has become a critical issue in designs. We show that two necessary conditions for the "Ma...