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math.PR2020
The stable Derrida--Retaux system at criticality
Xinxing Chen, Zhan Shi
The Derrida--Retaux recursive system was investigated by Derrida and Retaux (2014) as a hierarchical renormalization model in statistical physics. A prediction of Derrida and Retau…
math.PR2019
The Derrida--Retaux conjecture on recursive models
Xinxing Chen, Victor Dagard, Bernard Derrida +3
We are interested in the nearly supercritical regime in a family of max-type recursive models studied by Collet, Eckman, Glaser and Martin and by Derrida and Retaux, and prove that…