A. Posilicano

activity

19992026

most citedKrein's Resolvent Formula for Self-Adjoint Extensions of Symmetric Second Order Elliptic Differential Operators

66 citations · 458 across the 52 of their papers we have counts for

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Showing 2012Show all

2 papers · 1 filter

math.AP2012★ 11 cited

Markovian Extensions of Symmetric Second Order Elliptic Differential Operators

Andrea Posilicano

Let $Ω \subset R^{n}$ be bounded with a smooth boundary $Γ$ and let $S$ be the symmetric operator in $L^{2} (Ω)$ given by the minimal realization of a second order elliptic diff…

math-ph2012★ 1 cited

Effective equation for a system of mechanical oscillators in an acoustic field

Claudio Cacciapuoti, Rodolfo Figari, Andrea Posilicano

We consider a one dimensional evolution problem modeling the dynamics of an acoustic field coupled with a set of mechanical oscillators. We analyze solutions of the system of ordin…