3 papers
math-ph2025
A no-go theorem for irreversibility in arbitrary realizations of the collapse dynamics
A. Della Corte, L. Guglielmi, M. Farotti
We study finite dimensional quantum systems with arbitrary collapse events, establishing a structural no-go for operational irreversibility along arbitrary realizations of the coll…
math.DS2025
Chains without regularity
Alessandro Della Corte, Marco Farotti
We study chain-recurrence and chain-transitivity in compact dynamical systems without any regularity assumptions on the map. We prove that every compact system has a chain-recurren…
math.AP2022
A non-autonomous variational problem describing a nonlinear Timoshenko beam
D. Corona, A. Della Corte, F. Giannoni
We study the non-autonomous variational problem: \begin{equation*} \inf_{(ϕ,θ)} \bigg\{\int_0^1 \bigg(\frac{k}{2}ϕ'^2 + \frac{(ϕ-θ)^2}{2}-V(x,θ)\bigg)\text{d}x\bigg\} \end{equation…