Zobrazeno 1 - 10
of 5 674
pro vyhledávání: '"Pacella A"'
In this paper, we study a shape optimization problem for the torsional energy associated with a domain contained in an infinite cylinder, under a volume constraint. We prove that a minimizer exists for all fixed volumes and show some of its geometric
Externí odkaz:
http://arxiv.org/abs/2409.09448
Given a bounded regular domain $\omega \subset \mathbb{R}^{N-1}$ and the half-cylinder $\Sigma = \omega \times (0,+\infty)$, we consider the relative overdetermined torsion problem in $\Sigma$, i.e. \[\left\{ \begin{array}{ll} \Delta {u}+1=0 &\mbox{i
Externí odkaz:
http://arxiv.org/abs/2404.09272
We consider a Serrin-type problem in convex cones in the Euclidean space and motivated by recent rigidity results we study the quantitative stability issue for this problem. In particular, we prove both sharp Lipschitz estimates for an $L^2-$pseudodi
Externí odkaz:
http://arxiv.org/abs/2309.02128
Autor:
Katia Andrade, Valentina Pacella
Publikováno v:
Communications Biology, Vol 7, Iss 1, Pp 1-10 (2024)
Abstract Alzheimer’s disease (AD) encompasses a long continuum from a preclinical phase, characterized by neuropathological alterations albeit normal cognition, to a symptomatic phase, marked by its clinical manifestations. Yet, the neural mechanis
Externí odkaz:
https://doaj.org/article/efb7b56923c4412582ceb0dfd2298137
Autor:
Valentina Pacella, Victor Nozais, Lia Talozzi, Majd Abdallah, Demian Wassermann, Stephanie J. Forkel, Michel Thiebaut de Schotten
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Over the past three decades, functional neuroimaging has amassed abundant evidence of the intricate interplay between brain structure and function. However, the potential anatomical and experimental overlap, independence, granularity, and ga
Externí odkaz:
https://doaj.org/article/0a7e0595922b43c4aae74b83e7420dac
Autor:
Eliodoro Faiella, Federica Vaccarino, Giuseppina Pacella, Domiziana Santucci, Elva Vergantino, Amalia Bruno, Raffaele Ragone, Bruno Beomonte Zobel, Rosario Francesco Grasso
Publikováno v:
Current Oncology, Vol 31, Iss 9, Pp 5422-5438 (2024)
Background: Interventional radiology techniques have become pivotal in recent years in managing metastatic bone disease, which frequently results in skeletal complications such as fractures and severe pain. Thermoablative methods like radiofrequency
Externí odkaz:
https://doaj.org/article/4e2b44ef5e7240688a02692bc81773fc
In this paper, we consider semilinear elliptic problems in a bounded domain $\Omega$ contained in a given unbounded Lipschitz domain $\mathcal C \subset \mathbb R^N$. Our aim is to study how the energy of a solution behaves with respect to volume-pre
Externí odkaz:
http://arxiv.org/abs/2307.07345
We consider semilinear elliptic equations with mixed boundary conditions in spherical sectors inside a cone. The aim of the paper is to show that a radial symmetry result of Gidas-Ni-Nirenberg type for positive solutions does not hold in general nonc
Externí odkaz:
http://arxiv.org/abs/2305.10176
Autor:
Eliodoro Faiella, Rebecca Casati, Matteo Pileri, Giuseppina Pacella, Carlo Altomare, Elva Vergantino, Amalia Bruno, Bruno Beomonte Zobel, Rosario Francesco Grasso
Publikováno v:
Current Oncology, Vol 31, Iss 9, Pp 5088-5097 (2024)
(1) This study evaluates the impact of the CT-guided SIRIO augmented reality navigation system on the procedural efficacy and clinical outcomes of neuroprotection in vertebral thermal ablation (RTA) for primary and metastatic bone tumors. (2) Methods
Externí odkaz:
https://doaj.org/article/8fa8ca04db3d4cf0a69d68aaadf388af
Autor:
Kara A. Christensen Pacella, Brianne N. Richson, Nicole A. Short, Angeline R. Bottera, Leah A. Irish, Victoria L. Perko, Kelsie T. Forbush
Publikováno v:
Eating and Weight Disorders, Vol 29, Iss 1, Pp 1-13 (2024)
Abstract Purpose Researchers have theorized that interactions between appetitive and circadian disruptions result in increased eating disorder (ED) symptoms and insomnia. However, it is unclear how specific insomnia symptoms present among people with
Externí odkaz:
https://doaj.org/article/3e9374b1789d4fc6aa968116962faabe