Giacomo Di Gesù

activity

20102026

most citedJump Markov models and transition state theory: the Quasi-Stationary Distribution approach

45 citations · 91 across the 8 of their papers we have counts for

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2 papers · 1 filter

math-ph2026

$L^{2}$ convergence rates for singular stochastic wave dynamics

Nikolay Barashkov, Giacomo Di Gesù, Petri Laarne

We establish quantitative hypocoercivity for singular stochastic damped wave equations arising in stochastic quantization. Building on the finite-dimensional argument of Cao, Lu, a…

math-ph2021★ 3 cited

Spectral Analysis of Discrete Metastable Diffusions

Giacomo Di Gesù

We consider a discrete Schrödinger operator $H_{ε} = - ε^{2} Δ_{ε} + V_{ε}$ on $ℓ^{2} (ε Z^{d})$ , where $ε > 0$ is a small par…

L2 convergence rates for singular stochastic wave dynamics

Spectral Analysis of Discrete Metastable Diffusions

$L^{2}$ convergence rates for singular stochastic wave dynamics