Zobrazeno 1 - 10
of 25 020
pro vyhledávání: '"Calogero A."'
Autor:
Calogero, Francesco
The evolution, as functions of the "ticking time" $\ell =0,1,2,...$, of the solutions of the system of $N$ quadratic recursions \begin{eqnarray*} x_{n}\left( \ell +1\right) =c_{n}+\sum_{m=1}^{N}\left[ C_{nm}x_{m}\left( \ell \right) \right] +\sum_{m=1
Externí odkaz:
http://arxiv.org/abs/2411.07682
Autor:
Calogero, Simone
A kinetic model for the dynamics of collisionless spin neutral particles in a spacetime with torsion is proposed. The fundamental matter field is the kinetic density $f(x,u,s)$ of particles with four-velocity $u$ and four-spin $s$. The stress-energy
Externí odkaz:
http://arxiv.org/abs/2410.20988
Autor:
Calogero, Francesco
In this paper a procedure is described which allows to identify new systems of nonlinear recursions whose solutions are controllable and which may be asymptotically isochronous as functions of the independent variable (considered a ticking time).
Externí odkaz:
http://arxiv.org/abs/2410.14448
Autor:
Calogero, Francesco
In this paper we firstly review how to \textit{explicitly} solve a system of $3$ \textit{first-order linear recursions }and outline the main properties of these solutions. Next, via a change of variables, we identify a class of systems of $3$ \textit
Externí odkaz:
http://arxiv.org/abs/2409.05074
Autor:
Calogero, Francesco
In this paper a class of simple, but nonlinear, systems of recursions involving $2$ dependent variables $x_{j}\left( n\right) $ is identified, such that the solutions of their initial-values problems -- with arbitrary initial data $x_{j}\left( 0\righ
Externí odkaz:
http://arxiv.org/abs/2407.18270
Autor:
Calogero, Gaetano, Alcón, Isaac, Kaya, Onurcan, Papior, Nick, Cummings, Aron W., Brandbyge, Mads, Roche, Stephan
Bottom-up on-surface synthesis enables the fabrication of carbon nanostructures with atomic precision. Good examples are graphene nanoribbons (GNRs), 1D conjugated polymers, and nanoporous graphenes (NPGs), which are gathering increasing attention fo
Externí odkaz:
http://arxiv.org/abs/2407.08310
Autor:
Calogero, Francesco
Some simple nonlinear recursions which can be completely managed are identified and the behaviour of all their solutions is ascertained.
Externí odkaz:
http://arxiv.org/abs/2405.00370
Autor:
Prinzi, Francesco, Militello, Carmelo, Zarcaro, Calogero, Bartolotta, Tommaso Vincenzo, Gaglio, Salvatore, Vitabile, Salvatore
In the last years, artificial intelligence (AI) in clinical decision support systems (CDSS) played a key role in harnessing machine learning and deep learning architectures. Despite their promising capabilities, the lack of transparency and explainab
Externí odkaz:
http://arxiv.org/abs/2405.02334
Laser Annealed SiO2/Si1-xGex Scaffolds for Nanoscaled Devices, Synergy of Experiment and Computation
Autor:
Ricciarelli, Damiano, Müller, Jonas, Larrieu, Guilhem, Deretzis, Ioannis, Calogero, Gaetano, Martello, Enrico, Fisicaro, Giuseppe, Hartmann, Jean-Michel, Kerdilès, Sébastien, Opprecht, Mathieu, Mio, Antonio Massimiliano, Daubriac, Richard, Cristiano, Fuccio, La Magna, Antonino
Ultraviolet nanosecond laser annealing (UV-NLA) proves to be an important technique, particularly when tightly controlled heating and melting are necessary. In the realm of semiconductor technologies, the significance of nanosecond laser annealing (N
Externí odkaz:
http://arxiv.org/abs/2403.11606
Autor:
Ricciarelli, Damiano, Deretzis, Ioannis, Calogero, Gaetano, Fisicaro, Giuseppe, Martello, Enrico, La Magna, Antonino
Publikováno v:
J. Phys. Chem. C 2024
The properties of liquid Si-Ge binary systems at melting conditions deviate from those expected by the ideal alloy approximation. Particularly, a non-linear dependence of the dielectric functions occurs with the reflectivity of liquid Si-Ge reaching
Externí odkaz:
http://arxiv.org/abs/2310.17205