672 search results - page 50 / 135 » Almost Optimal Dispersers |
DM
2010
13 years 9 months ago
2010
The stability method is very useful for obtaining exact solutions of many extremal graph problems. Its key step is to establish the stability property which, roughly speaking, sta...
SIGSOFT
2010
ACM
13 years 7 months ago
2010
ACM
Almost all fundamental advances in science and engineering crucially depend on the availability of extremely capable high performance computing (HPC) systems. Future HPC systems w...
DLT
2009
13 years 7 months ago
2009
Abstract. We improve on some recent results on lower bounds for conversion problems for regular expressions. In particular we consider the conversion of planar deterministic finite...
GLOBECOM
2010
IEEE
13 years 7 months ago
2010
IEEE
In this paper, results on the mutual information of MIMO transmission over spatially correlated channels in slow fading environments are presented. Different receiver techniques su...
RSA
2011
13 years 4 months ago
2011
Abstract. In this paper we study the minimal number τ(S, G) of translates of an arbitrary subset S of a group G needed to cover the group, and related notions of the efficiency of...