537 search results - page 24 / 108 » A new upper bound for 3-SAT |
SIAMDM
2008
13 years 8 months ago
2008
We establish new lower and upper bounds for the real number graph labelling problem. As an application, we completely determine the optimum spans of L(p, q)-labellings of the infin...
RSFDGRC
2009
Springer
14 years 3 months ago
2009
Springer
A new clustering strategy is proposed based on interval sets, which is an alternative formulation different from the ones used in the existing studies. Instead of using a single s...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
For a given prime p, a new construction of families of the complex valued sequences of period p with efficient implementation is given by applying both multiplicative characters a...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— We propose the novel concept of cooperation for deafness prevention in directional antenna ad hoc networks, along with a low-complexity multiuser detector specialised for these...
TIT
2010
13 years 3 months ago
2010
Upper and lower bounds are obtained for the joint entropy of a collection of random variables in terms of an arbitrary collection of subset joint entropies. These inequalities gene...