Buscar
Mostrando ítems 41-50 de 312
Exploring how deviations from the Kerr metric affect images of supermassive black holes.
(Universidad de Concepción.Facultad de Ciencias Físicas y Matemáticas.Departamento de Física.Concepción., 2023)
The description of black holes (BH) according to General Relativity (GR), particularly through the Kerr solution, is based on simplified assumptions. In this context, we investigate the impact of deviations from the Kerr ...
La modulación de la sombra: Decodificación en las fachadas profundas del Conjunto Giraldo de Fernando Martínez
(Universidad Nacional de ColombiaBogotá - Artes - Maestría en ArquitecturaFacultad de ArtesBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá, 2022-11-16)
La presente investigación aborda el problema del papel de la sombra en la definición de los límites de la forma arquitectónica mediante el tratamiento de la superficie y el espacio. El estudio está centrado en la descomposición ...
On the Secrecy of Interference-Limited Networks under Composite Fading Channels
(Ieee-inst Electrical Electronics Engineers Inc, 2015-09-01)
This letter deals with the secrecy capacity of the radio channel in interference-limited regime. We assume that interferers are uniformly scattered over the network area according to a Point Poisson Process and the channel ...
On the average spectral efficiency of interference-limited full-duplex networks
(2014-01-01)
This paper studies how dense deployments of small cells with full duplex technology perform under various network configurations and channel conditions. The resulting interference at the receiver of interest combines both ...
A Multi-Year Study of GOES-13 Droplet Effective Radius Retrievals for Warm Clouds over South America and Southeast Pacific
(2022-01-01)
Geostationary satellites can retrieve the cloud droplet effective radius (re ) but suffer biases from cloud inhomogeneities, internal retrieval nonlinearities, and 3-D scattering/shadowing from neighboring clouds, among ...
Entre lugares, entre olhares: as performances da escrita de Pedro Juan Gutiérrez
(Universidade Federal de Minas GeraisUFMG, 2016-03-01)
In this dissertation, regarding the intrinsic relationship between esthetic and politic, as postulated by the philosopher Jacques Rancière, we try to reflect on Havana`s Dirty Trilogy, The King of Havana and Dialogue with ...
Technology and Freedom: Some ReflectionsTecnología y libertad: Algunas reflexiones
(Universidad de Puerto Rico, Recinto de Río Piedras, 2021)