Zobrazeno 1 - 10
of 2 910
pro vyhledávání: '"Hernandez, Luis"'
Autor:
Romero-Hernández, Luis G., Manuel-Cabrera, Jaime, Chan-López, Ramón E., Paulin-Fuentes, Jorge M.
This work conducts a Hamilton-Jacobi analysis of classical dynamical systems with internal constraints. We examine four systems, all previously analyzed by David Brown: three with familiar components (point masses, springs, rods, ropes, and pulleys)
Externí odkaz:
http://arxiv.org/abs/2408.15871
We prove the Gromov-Lawson-Rosenberg Conjecture for the group Z/4xZ/4 by computing the connective real k-homology of the classifying space with the Adams spectral sequence and two types of detection theorems for the kernel of the alpha invariant: one
Externí odkaz:
http://arxiv.org/abs/2408.07895
One of the limitations of conventional VCO-ADCs is the restriction to first-order noise shaping. True-VCO architectures have been proposed to increase the noise-shaping order by cascading several VCO integrators, but without requiring analog feedback
Externí odkaz:
http://arxiv.org/abs/2405.07887
We compute the 1-loop vertex function of the QCD coupling in the presence of an ultra intense magnetic field. From the vertex function, we extract the effective coupling and show that it grows with increasing magnetic field. We consider the quark-glu
Externí odkaz:
http://arxiv.org/abs/2403.14478
Let $n\le 5$ be an integer, and let $\Gamma$ be a finite group. We prove that if $\rho , \rho': \Gamma \to O(n)$ are two representations that are conjugate by an orientation-preserving diffeomorphism, then they are conjugate by an element of $SO(n)$.
Externí odkaz:
http://arxiv.org/abs/2403.07348
Autor:
Sánchez, María, Fernández, Laura, Arias, Julián, Cámara, Mateo, Comini, Giulia, Gabrys, Adam, Blanco, José Luis, Godino, Juan Ignacio, Hernández, Luis Alfonso
Recent advances in image, video, text and audio generative techniques, and their use by the general public, are leading to new forms of content generation. Usually, each modality was approached separately, which poses limitations. The automatic sound
Externí odkaz:
http://arxiv.org/abs/2402.01385
The fact that VCO-ADCs produce noise-shaped quantization noise suggests that a link between frequency modulation and Sigma-Delta modulation should exist. The connection between a VCO-ADC and a first-order Sigma-Delta modulator has been already explai
Externí odkaz:
http://arxiv.org/abs/2311.06983
For a topological group $G$ let $E_{\textsf{com}}(G)$ be the total space of the universal transitionally commutative principal $G$-bundle as defined by Adem--Cohen--Torres-Giese. So far this space has been most studied in the case of compact Lie grou
Externí odkaz:
http://arxiv.org/abs/2307.04997
We study the nature of the chiral symmetry restoration within the Yukawa model with spontaneous symmetry breaking. We work with scalar and fermion fields which are subject to the effects of a rotating system. In this work, we show the derivation of t
Externí odkaz:
http://arxiv.org/abs/2305.00101
Autor:
Haque, Md Azimul, Zhu, Tong, Hernandez, Luis Huerta, Tounesi, Roba, Combe, Craig, Davaasuren, Bambar, Emwas, Abdul-Hamid, de Arquer, F. Pelayo García, Sargent, Edward H., Baran, Derya
Achieving control over the transport properties of charge-carriers is a crucial aspect of realizing high-performance electronic materials. In metal-halide perovskites, which offer convenient manufacturing traits and tunability for certain optoelectro
Externí odkaz:
http://arxiv.org/abs/2303.16851