52 search results - page 7 / 11 » A matrix characterization of interval and proper interval gr... |
TIT
2008
13 years 7 months ago
2008
The information outage probability of a shot-noise limited direct detection multiple-input multipleoutput (MIMO) optical channel subject to block fading is considered. Information...
SIAMNUM
2010
13 years 2 months ago
2010
A set XN of N points on the unit sphere is a spherical t-design if the average value of any polynomial of degree at most t over XN is equal to the average value of the polynomial o...
CSR
2007
Springer
14 years 1 months ago
2007
Springer
We revisit a well studied linear algebraic problem, computing the rank and determinant of matrices, in order to obtain completeness results for small complexity classes. In partic...
EOR
2007
13 years 7 months ago
2007
Performance evaluation of complex systems is a critical issue and bounds computation provides confidence about service quality, reliability, etc. of such systems. The stochastic ...
ALGORITHMICA
2008
13 years 7 months ago
2008
The profile of a graph is an integer-valued parameter defined via vertex orderings; it is known that the profile of a graph equals the smallest number of edges of an interval supe...