66 citations · 458 across the 52 of their papers we have counts for
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math-ph2004★ 33 cited
Wave equation with concentrated nonlinearities
Diego Noja, Andrea Posilicano
In this paper we address the problem of wave dynamics in presence of concentrated nonlinearities. Given a vector field on an open subset of $\CO^n$ and a discrete set $Y\subset…
math-ph2004★ 5 cited
Rigorous Dynamics and Radiation Theory for a Pauli-Fierz Model in the Ultraviolet Limit
Massimo Bertini, Diego Noja, Andrea Posilicano
The present paper is devoted to the detailed study of quantization and evolution of the point limit of the Pauli-Fierz model for a charged oscillator interacting with the electroma…
math.FA2004
Singular Perturbations of Abstract Wave equations
Andrea Posilicano
Given, on the Hilbert space $\H_0$, the self-adjoint operator and the skew-adjoint operators and , we consider, on the Hilbert space $\H\simeq D(B)\oplus\H_0$, the s…