G. Barrera

activity

20152026

most citedThermalisation for Small Random Perturbations of Dynamical Systems

17 citations · 72 across the 19 of their papers we have counts for

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math.CV2026

Unimodular Zeros of Selmer's Harmonic Trinomials

Gerardo Barrera, Waldemar Barrera, Juan Pablo Navarrete

Let $n > k$ be positive integers and let $ε, δ \in {- 1, 1}$ . In this note, we classify the unimodular zeros of the harmonic trinomial $H_{\varepsilon,δ}:\mathbb{C}\to \mathbb…

math.PR2026

$χ^{2}$ -cut-off phenomenon for Galerkin projections of Fokker-Planck equations with monomial potentials

Benny Avelin, Gerardo Barrera

In this manuscript, we establish the existence/non-existence of the cut-off phenomenon for the Langevin--Kolmogorov random dynamics with monomial convex potentials, possible singul…

Unimodular Zeros of Selmer's Harmonic Trinomials

χ2-cut-off phenomenon for Galerkin projections of Fokker-Planck equations with monomial potentials

$χ^{2}$ -cut-off phenomenon for Galerkin projections of Fokker-Planck equations with monomial potentials