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20032026
most citedOscillating solutions for nonlinear Helmholtz Equations

40 citations · 74 across the 24 of their papers we have counts for

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26 papers · 1 filter

math.AP2026

Optimization of the total tumor population under Gompertz growth

Iulia Martina Bulai, Francesca Gladiali, Benedetta Pellacci

We study optimal control problems for a stationary reaction--diffusion model describing the spatial distribution of a tumor cell population with Gompertz growth. The control …

math.AP2026

Sign-changing solutions to the Yamabe problem on a spherical cap

Mónica Clapp, Benedetta Pellacci, Angela Pistoia

Spherical caps play a crucial role in establishing a criterion for the existence of solutions to the Yamabe problem on a compact Riemannian manifold with boundary, similar to the r…

math.AP2024

Asymptotic location and shape of the optimal favorable region in a Neumann spectral problem

Lorenzo Ferreri, Dario Mazzoleni, Benedetta Pellacci +1

We complete the study concerning the minimization of the positive principal eigenvalue associated with a weighted Neumann problem settled in a bounded regular domain $Ω\subset \mat…

math.AP2023

Partially concentrating standing waves for weakly coupled Schrödinger systems

Benedetta Pellacci, Angela Pistoia, Giusi Vaira +1

We study the existence of standing waves for the following weakly coupled system of two Schrödinger equations in , , \[ \begin{cases} i \hslash \partial_{t}ψ_{…

math.AP2023★ 1 cited

Spectral optimization for weighted anisotropic problems with Robin conditions

Benedetta Pellacci, Giovanni Pisante, Delia Schiera

We study a weighted eigenvalue problem with anisotropic diffusion in bounded Lipschitz domains , , under Robin boundary conditions, proving the exi…

math.AP2022

An upper bound for the least energy of a sign-changing solution to a zero mass problem

Mónica Clapp, Liliane A. Maia, Benedetta Pellacci

We give an upper bound for the least energy of a sign-changing solution to the the nonlinear scalar field equation where $N\geq…