Zobrazeno 1 - 10
of 17 541
pro vyhledávání: '"Paolini, A."'
Autor:
Paolini, Gianluca, Shelah, Saharon
An uncountable $\aleph_1$-free group can not admit a Polish group topology but an uncountable $\aleph_1$-free abelian group can, as witnessed e.g. by the Baer-Specker group $\mathbb{Z}^\omega$. In this paper we study $\aleph_1$-free abelian non-Archi
Externí odkaz:
http://arxiv.org/abs/2410.02485
Autor:
Paolini, Gianluca, Nies, Andre
It is an open question whether topological isomorphism of oligomorphic groups is smooth in the sense of Borel reducibility. We show smoothness for two Borel classes of oligomorphic groups: groups with no algebraicity, and groups with finitely many {\
Externí odkaz:
http://arxiv.org/abs/2410.02248
Autor:
Paolini, Margherita
In this paper, we shall prove that the integral subalgebra generated by the divided powers of the Drinfeld generators of an affine Kac-Moody algebra is an integral form. We compare this integral form with the analogous one derived from the Chevalley
Externí odkaz:
http://arxiv.org/abs/2409.13204
Autor:
Dhull, Prerna, Member, Graduate Student, Schreurs, Dominique, Paolini, Giacomo, Costanzo, Alessandra, Abolhasan, Mehran, Shariati, Negin
Far-field wireless power transfer, based on radio frequency (RF) waves, came into the picture to fulfill the power need of large Internet of Things (IoT) networks, the backbone of the 5G and beyond era. However, RF communication signals carry both in
Externí odkaz:
http://arxiv.org/abs/2408.15083
Cell-free massive MIMO (CF-mMIMO) networks have recently emerged as a promising solution to tackle the challenges arising from next-generation massive machine-type communications. In this paper, a fully grant-free deep learning (DL)-based method for
Externí odkaz:
http://arxiv.org/abs/2408.02359
Autor:
Paolini, Lorenzo, Vahdati, Sahar, Di Iorio, Angelo, Wardenga, Robert, Heibi, Ivan, Peroni, Silvio
Identifying the reason for which an author cites another work is essential to understand the nature of scientific contributions and to assess their impact. Citations are one of the pillars of scholarly communication and most metrics employed to analy
Externí odkaz:
http://arxiv.org/abs/2407.13329
Autor:
André, Simon, Paolini, Gianluca
By the work of Sela, for any free group $F$, the Coxeter group $W_ 3 = \mathbb{Z}/2\mathbb{Z} \ast \mathbb{Z}/2\mathbb{Z} \ast \mathbb{Z}/2\mathbb{Z}$ is elementarily equivalent to $W_3 \ast F$, and so Coxeter groups are not closed under elementary e
Externí odkaz:
http://arxiv.org/abs/2407.01164
Autor:
Paolini, Gianluca, Sklinos, Rizos
We prove that the irreducible affine Coxeter groups are first-order rigid and deduce from this that they are profinitely rigid in the absolute sense. We then show that the first-order theory of any irreducible affine Coxeter group does not have a pri
Externí odkaz:
http://arxiv.org/abs/2407.01141
Autor:
Villalpando, Edgar Marrufo, Drlica-Wagner, Alex, Roach, Brandon, Bonati, Marco, Bakshi, Abhishek, Campa, Julia, Cancelo, Gustavo, Cancino, Braulio, Chavez, Claudio R., Chierchie, Fernando, Estrada, Juan, Moroni, Guillermo Fernandez, Fraga, Luciano, Gaido, Manuel E., Holland, Stephen E., Hur, Rachel, Jonas, Michelle, Moore, Peter, Paolini, Eduardo, Malagón, Andrés A. Plazas, Stefanazzi, Leandro, Tiffenberg, Javier, Treptou, Ken, Uemura, Sho, Wilcer, Neal
We present the first on-sky results from an ultra-low-readout-noise Skipper CCD focal plane prototype for the SOAR Integral Field Spectrograph (SIFS). The Skipper CCD focal plane consists of four 6k x 1k, 15 $\mu$m pixel, fully-depleted, p-channel de
Externí odkaz:
http://arxiv.org/abs/2406.10756
This paper introduces ZeusAI, an artificial intelligence system developed to play the board game 7 Wonders Duel. Inspired by the AlphaZero reinforcement learning algorithm, ZeusAI relies on a combination of Monte Carlo Tree Search and a Transformer N
Externí odkaz:
http://arxiv.org/abs/2406.00741