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BMCBI
2006
118views more  BMCBI 2006»
14 years 9 months ago
Low degree metabolites explain essential reactions and enhance modularity in biological networks
Background: Recently there has been a lot of interest in identifying modules at the level of genetic and metabolic networks of organisms, as well as in identifying single genes an...
Areejit Samal, Shalini Singh, Varun Giri, Sandeep ...
CORR
2006
Springer
129views Education» more  CORR 2006»
14 years 9 months ago
The Diffie-Hellman Key Exchange Protocol and non-abelian nilpotent groups
In this paper we study a key exchange protocol similar to the DiffieHellman key exchange protocol, using abelian subgroups of the automorphism group of a non-abelian nilpotent gro...
Ayan Mahalanobis
CORR
2006
Springer
150views Education» more  CORR 2006»
14 years 9 months ago
An Achievability Result for the General Relay Channel
We consider the general relay channel. For this setup, the best achievability result was derived by Cover and ElGamal, in theorem 6 of their paper from 1979. In this work we apply...
Ron Dabora, Sergio D. Servetto
EJC
2006
14 years 9 months ago
Two oiseau decompositions of permutations and their application to Eulerian calculus
: Two transformations are constructed that map the permutation group onto a well-defined subset of a partially commutative monoid generated by the so-called oiseaux. Those transfor...
Dominique Foata, Arthur Randrianarivony
IJAMC
2008
93views more  IJAMC 2008»
14 years 9 months ago
Meaningful access: policy, management and orchestration
: Access management for learning communities requires a unified theory, sustaining the implementation of instructional policies, for `social networks'. The management method w...
Ioan Rosca, Val Rosca