Zobrazeno 1 - 10
of 1 656
pro vyhledávání: '"Argentieri, A."'
We prove ergodicity of a class of infinite measure preserving systems, called skew-products. More precisely, we consider systems of the form \[ {T_f}:{[0, 1) \times \mathbb{R}}\to{[0, 1) \times \mathbb{R}},\quad {T_f(x, t)}:={(T(x), t+f(x))}, \] wher
Externí odkaz:
http://arxiv.org/abs/2405.07645
Autor:
Argentieri, Fernando, Corsi, Livia
We provide an arithmetic condition weaker then the Bryuno condition for which it is possible to apply a KAM scheme in dimension greater then one. The KAM scheme will be provided in the setting of linearization of analytic diffeomorphisms of the torus
Externí odkaz:
http://arxiv.org/abs/2404.04410
Autor:
Argentieri, Fernando, Chierchia, Luigi
In this short note, we discuss the topology of Diophantine numbers, giving simple explicit examples of Diophantine isolated numbers (among those with same Diophantine constatnts), showing that, Diophantine sets are not always Cantor sets. General pro
Externí odkaz:
http://arxiv.org/abs/2402.00173
Autor:
Peddinti, Raghavendra D., Pisoni, Stefano, Marini, Alessandro, Lott, Philippe, Argentieri, Henrique, Tiunov, Egor, Aolita, Leandro
Computational fluid dynamics is both a thriving research field and a key tool for advanced industry applications. The central challenge is to simulate turbulent flows in complex geometries, a compute-power intensive task due to the large vector dimen
Externí odkaz:
http://arxiv.org/abs/2308.12972
Autor:
Argentieri, Fernando, Fayad, Bassam
We prove rotations-reducibility for close to constant quasi-periodic $SL(2,\mathbb{R})$ cocycles in one frequency in the finite regularity and smooth cases, and derive some applications to quasi-periodic Schr\"odinger operators.
Externí odkaz:
http://arxiv.org/abs/2305.16977
Autor:
Raghavendra Dheeraj Peddinti, Stefano Pisoni, Alessandro Marini, Philippe Lott, Henrique Argentieri, Egor Tiunov, Leandro Aolita
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-7 (2024)
Abstract Computational fluid dynamics is both a thriving research field and a key tool for advanced industry applications. However, the simulation of turbulent flows in complex geometries is a compute-power intensive task due to the vast vector dimen
Externí odkaz:
https://doaj.org/article/06ea119a25c04f5aab02c0fbfd904eef
Autor:
Kolonin, Anton, Duong, Deborah, Goertzel, Ben, Pennachin, Cassio, Iklé, Matt, Znidar, Nejc, Argentieri, Marco
We simulate a reputation system in a market to optimise the balance between market security and market equity. We introduce a method of using a reputation system that will stabilise the distribution of wealth in a market in a fair manner. We also int
Externí odkaz:
http://arxiv.org/abs/2210.02362
Autor:
Kolonin, Anton, Goertzel, Ben, Pennachin, Cassio, Duong, Deborah, Argentieri, Marco, Iklé, Matt, Znidar, Nejc
Problem of reliable democratic governance is critical for survival of any community, and it will be critical for communities powered with Artificial Intelligence (AI) systems upon developments of the latter. Apparently, it will be getting more and mo
Externí odkaz:
http://arxiv.org/abs/2210.02356
Autor:
Alessia Belloni, Giulio Argentieri, Giulia Orilisi, Valentina Notarstefano, Elisabetta Giorgini, Gianmaria D’Addazio, Giovanna Orsini, Sergio Caputi, Bruna Sinjari
Publikováno v:
Journal of Translational Medicine, Vol 22, Iss 1, Pp 1-13 (2024)
Abstract Background One of the main factors for the osseointegration of dental implants is the development of an adequate soft tissue barrier, mainly composed by collagen, which protects the implant from bacterial development. The structural features
Externí odkaz:
https://doaj.org/article/fbefa7a502b44bd289da9fbc2d6a9949
Autor:
Alessio Argentieri
Publikováno v:
Acque Sotterranee, Vol 13, Iss 2 (2024)
[Article in Italian] La sosta di Papa Pio VII in Valdelsa (Toscana)
Externí odkaz:
https://doaj.org/article/5f40ab28a14b40caac19cbadc83101ef