Zobrazeno 1 - 10
of 8 240
pro vyhledávání: '"Piscitelli, A."'
Autor:
Mottola, Vincenzo, Esposito, Antonio Corbo, Faella, Luisa, Piscitelli, Gianpaolo, Prakash, Ravi, Tamburrino, Antonello
The Monotonocity Principle states a monotonic relationship between a possibly non-linear material property and a proper corresponding boundary operator. The Monotonicity Principle (MP) has attracted great interest in the field of inverse problems, be
Externí odkaz:
http://arxiv.org/abs/2408.08040
Autor:
Piscitelli, Gianpaolo
In this paper, we study the optimal constant in the nonlocal Poincar\'e-Wirtinger inequality in $(a,b)\subset\mathbb R$: \begin{equation*} \lambda_\alpha(p,q,r){\left(\int_{a}^{b}|u|^{q}dx\right)^\frac pq}\le{\int_{a}^{b}|u'|^{p}dx+\alpha\left|\int_{
Externí odkaz:
http://arxiv.org/abs/2404.15486
Publikováno v:
J Optim Theory Appl (2024)
In this paper, we study the first eigenvalue of the Laplacian on doubly connected domains when Robin and Dirichlet conditions are imposed on the outer and the inner part of the boundary, respectively. We provide that the spherical shell reaches the m
Externí odkaz:
http://arxiv.org/abs/2404.06607
Publikováno v:
International Journal of Applied Electromagnetics and Mechanics, vol. Pre-press, no. Pre-press, pp. 1-6, 2024
In this paper we present a first non-iterative imaging method for nonlinear materials, based on Monotonicity Principle. Specifically, we deal with the inverse obstacle problem, where the aim is to retrieve a nonlinear anomaly embedded in linear known
Externí odkaz:
http://arxiv.org/abs/2403.07709
Autor:
Depalma, N., Ugo, S. D, Manoochehri, F., Libia, A., Sergi, W., Marchese, T. R. L., Forciniti, S., del Mercato, L. L., Piscitelli, P., Garritano, S., Castellana, F., Zupo, R., Spampinato, M. G.
Publikováno v:
Cancers 2023, 15, 23, 5528
Background: To date, no standardized protocols nor a quantitative assessment of the near-infrared fluorescence angiography with indocyanine green (NIR-ICG) are available. The aim of this study was to evaluate the timing of fluorescence as a reproduci
Externí odkaz:
http://arxiv.org/abs/2403.01844
Autor:
Cao, Shuxiang, Shao, Zhen, Zheng, Jian-Qing, Alghadeer, Mohammed, Fasciati, Simone D, Piscitelli, Michele, Taravati, Sajjad, Bakr, Mustafa, Lyons, Terry, Leek, Peter
Quantum state discrimination plays an essential role in quantum technology, crucial for quantum error correction, metrology, and sensing. While conventional methods rely on integrating readout signals or classifying raw signals, we developed a method
Externí odkaz:
http://arxiv.org/abs/2402.09532
Autor:
Piscitelli, F., Moradi, F. Ghazi, Alves, F. S., Christensen, M. J., Hrivnak, J., Johansson, A., Fissum, K., Lai, C. C., Martinez, A. Monera, Pfeiffer, D., Shahu, E., Stahn, J., Svensson, P. O.
Publikováno v:
2024 JINST 19 P05010
The Multi-Blade (MB) Boron-10-based neutron detector is the chosen technology for three instruments at the European Spallation Source (ESS): the two ESS reflectometers, ESTIA and FREIA, and the Test Beam Line. A fourth MB detector has been built, ins
Externí odkaz:
http://arxiv.org/abs/2402.08325
Autor:
Macchia, Eleonora, Di Franco, Cinzia, Scandurra, Cecilia, Sarcina, Lucia, Piscitelli, Matteo, Catacchio, Michele, Caputo, Mariapia, Bollella, Paolo, Scamarcio, Gaetano, Torsi, Luisa
While nucleic-acids can be readily amplified for single-marker detection, a comparable method for proteins assay is currently unavailable. Proteins potentiometric detections at 10-20 molar have been demonstrated, but the mechanism remains elusive. He
Externí odkaz:
http://arxiv.org/abs/2401.11801
Publikováno v:
J. Math. Pures Appl. 190.103597 (2024), 1-35
We establish a Talenti-type symmetrization result in the form of mass concentration (i.e. integral comparison) for very general linear nonlocal elliptic problems, equipped with homogeneous Dirichlet boundary conditions. In this framework, the relevan
Externí odkaz:
http://arxiv.org/abs/2311.00632
Publikováno v:
Inverse Problems 40.035007 (2024), 1-27
Inverse problems, which are related to Maxwell's equations, in the presence of nonlinear materials is a quite new topic in the literature. The lack of contributions in this area can be ascribed to the significant challenges that such problems pose. R
Externí odkaz:
http://arxiv.org/abs/2310.11234