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» Random k-GD-Sat Model and its Phase Transition
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BIOSYSTEMS
2007
111views more  BIOSYSTEMS 2007»
13 years 5 months ago
Metastability, criticality and phase transitions in brain and its models
This essay is designed to organize a range of experimental findings and theoretical insights of the past 25 years into a coherent view of the brain’s style of function. The view...
Gerhard Werner
RSA
2010
98views more  RSA 2010»
13 years 3 months ago
Merging percolation on Zd and classical random graphs: Phase transition
: We study a random graph model which is a superposition of bond percolation on Zd with parameter p, and a classical random graph G(n, c/n). We show that this model, being a homoge...
Tatyana S. Turova, Thomas Vallier
JAIR
2002
182views more  JAIR 2002»
13 years 5 months ago
An Analysis of Phase Transition in NK Landscapes
In this paper, we analyze the decision version of the NK landscape model from the perspective of threshold phenomena and phase transitions under two random distributions, the unif...
Yong Gao, Joseph C. Culberson
CORR
2012
Springer
210views Education» more  CORR 2012»
12 years 1 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...
SAT
2005
Springer
104views Hardware» more  SAT 2005»
13 years 11 months ago
Observed Lower Bounds for Random 3-SAT Phase Transition Density Using Linear Programming
We introduce two incomplete polynomial time algorithms to solve satisfiability problems which both use Linear Programming (LP) techniques. First, the FlipFlop LP attempts to simul...
Marijn Heule, Hans van Maaren