M. Lanza de Cristoforis

collaborators

2 papers

math.AP2026

A nonvariational form of the acoustic single layer potential

M. Lanza de Cristoforis

We consider a bounded open subset $I^c ◯$ of $R^{n}$ of class $C^{1, I^\pm}$ for some $I^\pm \in] 0, 1 [$ and the space $V^{- 1, I^\pm} (\partial I^c ◯)$ of (distributional) normal derivatives on…

math.AP2025

A uniqueness theorem for nonvariational solutions of the Helmholtz equation

M. Lanza de Cristoforis

We consider a bounded open subset $I^c ◯$ of $R^{n}$ of class $C^{1, I^\pm}$ for some $I^\pm \in] 0, 1 [$ , and we define a distributional outward unit normal derivative for $I^\pm$ -HÃ¶lder…