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CORR
2012
Springer
210views Education» more  CORR 2012»
12 years 7 months ago
Topological phase transition in a network model with preferential attachment and node removal
Preferential attachment is a popular model of growing networks. We consider a generalized model with random node removal, and a combination of preferential and random attachment. U...
Heiko Bauke, Cristopher Moore, Jean-Baptiste Rouqu...
MJ
2008
74views more  MJ 2008»
13 years 11 months ago
Wigner function and decoherence in a microcavity-Qdot system
The relation between the master equation and the Wigner function to characterize the dissipative system dynamics (evolution, mixedness and decoherence) between a three-level quant...
Juan P. Restrepo, Herbert Vinck-Posada, Boris A. R...
JSCIC
2008
107views more  JSCIC 2008»
13 years 11 months ago
A Hierarchy of Approximations of the Master Equation Scaled by a Size Parameter
Solutions of the master equation are approximated using a hierarchy of models based on the solution of ordinary differential equations: the macroscopic equations, the linear noise...
Lars Ferm, Per Lötstedt, Andreas Hellander