Zobrazeno 1 - 10
of 325 402
pro vyhledávání: '"D'Alfonso A"'
Autor:
Teng, Yiran, Natalino, Carlos, Arpanaei, Farhad, Sánchez-Macián, Alfonso, Monti, Paolo, Yan, Shuangyi, Simeonidou, Dimitra
We propose a DRL-assisted approach for service provisioning in multi-band elastic optical networks. Our simulation environment uses an accurate QoT estimator based on the GN/EGN model. Results show that the proposed approach reduces request blocking
Externí odkaz:
http://arxiv.org/abs/2408.03221
Given $G$ an algebraic reductive group over an algebraically closed field of characteristic zero and $\Gamma$ a finitely generated group, we provide a stratification of the $G$-character variety of $\Gamma$ in terms of conjugacy classes of parabolic
Externí odkaz:
http://arxiv.org/abs/2408.03111
Ongoing spectroscopic galaxy surveys like DESI (arXiv:1611.00037, arXiv:1611.00036) and Euclid (arXiv:2405.13491) will cover unprecedented volumes with a number of objects large enough to effectively probe clustering anisotropies through higher-order
Externí odkaz:
http://arxiv.org/abs/2408.03036
Autor:
Sánchez-Macián, Alfonso, Koneva, Nataliia, Quagliotti, Marco, Rivas-Moscoso, José M., Arpanaei, Farhad, Hernández, José Alberto, Fernández-Palacios, Juan P., Zhang, Li, Riccardi, Emilio
Model networks and their underlying topologies have been used as a reference for techno-economic studies for several decades. Existing reference topologies for optical networks may cover different network segments such as backbone, metro core, metro
Externí odkaz:
http://arxiv.org/abs/2408.01721
In order to explain the mass hierarchy and mixing pattern in the leptonic sector, we explore an extension of the Standard Model whose scalar sector includes one active and two inert doublets as well as some scalar singlets. The model includes a $S_3$
Externí odkaz:
http://arxiv.org/abs/2408.01497
Autor:
Fierobe, Corentin, Sorrentino, Alfonso
In this paper we prove that in any analytic one-parameter family of twist maps of the annulus, homotopically invariant curves filled with periodic points corresponding to a given rotation number, either exist for all values of the parameters or at mo
Externí odkaz:
http://arxiv.org/abs/2407.17090
Autor:
Antoniades, Antonis, Wang, Xinyi, Elazar, Yanai, Amayuelas, Alfonso, Albalak, Alon, Zhang, Kexun, Wang, William Yang
Despite the proven utility of large language models (LLMs) in real-world applications, there remains a lack of understanding regarding how they leverage their large-scale pretraining text corpora to achieve such capabilities. In this work, we investi
Externí odkaz:
http://arxiv.org/abs/2407.14985
Autor:
Navarro, Alejandro L. García, Koneva, Nataliia, Sánchez-Macián, Alfonso, Hernández, José Alberto
Python has gained widespread popularity in the fields of machine learning, artificial intelligence, and data engineering due to its effectiveness and extensive libraries. R, on its side, remains a dominant language for statistical analysis and visual
Externí odkaz:
http://arxiv.org/abs/2407.14695
Autor:
Escalona, Patricio, Acevedo, Sebastián, Areyuna, Paulo, Benítez-Irarrázabal, Gonzalo, Solar, Pablo, Zerwekh, Alfonso
The introduction of electroweak multiplets that transform under any representation of the standard $SU(2)_L$ gauge group suggests the existence of electrically neutral stable particles capable of serving as cold dark matter in the $\Lambda$CDM cosmol
Externí odkaz:
http://arxiv.org/abs/2407.14010
Autor:
Guarcello, Claudio, Maiellaro, Alfonso, Settino, Jacopo, Gaiardoni, Irene, Trama, Mattia, Romeo, Francesco, Citro, Roberta
We theoretically discuss the emergence of fractional Shapiro steps in a Josephson junction created by confining a two-dimensional electron gas at an oxide interface. This phenomenon is induced by an alternating current of proper amplitude and frequen
Externí odkaz:
http://arxiv.org/abs/2407.09923