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math.PR2012★ 4 cited
The time of bootstrap percolation with dense initial sets for all thresholds
Béla Bollobás, Paul Smith, Andrew J. Uzzell
We study the percolation time of the -neighbour bootstrap percolation model on the discrete torus . For at most a polylog function of and initial infection p…
math.CO2012★ 7 cited
The time of bootstrap percolation for dense initial sets
Béla Bollobás, Cecilia Holmgren, Paul Smith +1
In r-neighbour bootstrap percolation on the vertex set of a graph G, vertices are initially infected independently with some probability p. At each time step, the infected set expa…