R. Magnanini

activity

20072026

most citedNonlinear diffusion with a bounded stationary level surface

18 citations · 92 across the 38 of their papers we have counts for

collaborators

Showing 2014Show all

4 papers · 1 filter

math.AP2014★ 3 cited

Hölder stability for Serrin's overdetermined problem

Giulio Ciraolo, Rolando Magnanini, Vincenzo Vespri

In a bounded domain $Ω$ , we consider a positive solution of the problem $Δ u + f (u) = 0$ in $Ω$ , $u = 0$ on $\partial Ω$ , where $f : R \to R$ is a locally Lipschitz continuou…

math.CA2014

Littlewood's fourth principle

Rolando Magnanini, Giorgio Poggesi

In Real Analysis, Littlewood's three principles are known as heuristics that help teach the essentials of measure theory and reveal the analogies between the concepts of topologica…

math.AP2014

Stationary isothermic surfaces in Euclidean 3-space

Rolando Magnanini, Daniel Peralta-Salas, Shigeru Sakaguchi

Let $Ω$ be a domain in $R^{3}$ with $\partial Ω = \partial (R^{3} ∖ Ω)$ , where $\partial Ω$ is unbounded and connected, and let $u$ be the soluti…

math.AP2014

A note on Serrin's overdetermined problem

Giulio Ciraolo, Rolando Magnanini

We consider the solution of the torsion problem $- Δ u = 1$ in $Ω$ and $u = 0$ on $\partial Ω$ . Serrin's celebrated symmetry theorem states that, if the normal derivative $u_{ν}$ is consta…