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CORR
2007
Springer
13 years 10 months ago
2007
Springer
—Situations in many fields of research, such as digital communications, nuclear physics and mathematical finance, can be modelled with random matrices. When the matrices get la...
CORR
2007
Springer
13 years 10 months ago
2007
Springer
Let S be an ordered set of disjoint unit spheres in R3 . We show that if every subset of at most six spheres from S admits a line transversal respecting the ordering, then the ent...
CORR
2007
Springer
13 years 10 months ago
2007
Springer
In textual knowledge management, statistical methods prevail. Nonetheless, some difficulties cannot be overcome by these methodologies. I propose a symbolic approach using a comp...
CORR
2007
Springer
13 years 10 months ago
2007
Springer
— This work considers the problem of transmitting multiple compressible sources over a network with minimum cost. The problem is complicated by the fact that the description of t...
CORR
2007
Springer
13 years 10 months ago
2007
Springer
— We study stability regions of multi-rate Gaussian multiple access (MAC) and broadcast (BC) networks with centralized scheduling algorithms. Techniques are presented to characte...