Andrea Bisterzo

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20212026

most citedThe

L^{\infty}

-positivity preserving property and stochastic completeness

8 citations · 11 across the 9 of their papers we have counts for

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math.AP2025

Non-isoparametric Serrin domains of $S^{3}$ with connected toric boundary

Andrea Bisterzo, Shigeru Sakaguchi

We investigate the overdetermined torsion problem $\begin{cases} -Δu = 1 & \text{in}\ Ω\\ u=0 & \text{on}\ \partial Ω\\ \frac{\partial u}{\partial ν}=\text{const.} & \text{on}\ \pa…

math.DG2025

Rigidity of an overdetermined heat equation and minimal helicoids in space-forms

Andrea Bisterzo, Alessandro Savo

Let $M$ be a Riemannian manifold and $Ω$ a smooth domain of $M$ . We study the following heat diffusion problem: assume that the initial temperature is equal to $1$ , uniformly on $Ω…

Non-isoparametric Serrin domains of S3 with connected toric boundary

Rigidity of an overdetermined heat equation and minimal helicoids in space-forms

Non-isoparametric Serrin domains of $S^{3}$ with connected toric boundary