R. Schonmann

activity

20042022

most citedAltruism can proliferate through group/kin selection despite high random gene flow

25 citations · 56 across the 9 of their papers we have counts for

collaborators

Showing math.PRShow all

4 papers · 1 filter

math.PR2009★ 8 cited

The survival of large dimensional threshold contact processes

Thomas Mountford, Roberto H. Schonmann

We study the threshold $θ$ contact process on $Z^{d}$ with infection parameter $λ$ . We show that the critical point $λ_{c}$ , defined as the threshold for survival s…

math.PR2009★ 13 cited

Metastable behavior for bootstrap percolation on regular trees

Marek Biskup, Roberto H. Schonmann

We examine bootstrap percolation on a regular (b+1)-ary tree with initial law given by Bernoulli(p). The sites are updated according to the usual rule: a vacant site becomes occupi…

math.PR2008

Facilitated oriented spin models:some non equilibrium results

Nicoletta Cancrini, Fabio Martinelli, Roberto H. Schonmann +1

We analyze the relaxation to equilibrium for kinetically constrained spin models (KCSM) when the initial distribution $ν$ is different from the reversible one, $μ$ . This setting ha…

math.PR2006

Threshold $t h e t a g e q 2$ contact processes on homogeneous trees

Luiz Renato Fontes, Roberto H. Schonmann

We study the threshold $t h e t a g e q 2$ contact process on a homogeneous tree $T_{b}$ of degree $k a pp a = b + 1$ , with infection parameter $l amb d a g e q 0$ and started from a product measu…

The survival of large dimensional threshold contact processes

Metastable behavior for bootstrap percolation on regular trees

Facilitated oriented spin models:some non equilibrium results

Threshold thetageq2 contact processes on homogeneous trees

Threshold $t h e t a g e q 2$ contact processes on homogeneous trees