Results 51 to 60 of about 638,175 (320)

La Congregación de la Granada, el Inmaculismo sevillano y los retratos realizados por Francisco Pacheco de tres de sus principales protagonistas. Miguel Cid, Bernardo de Toro y Mateo Vázquez de Leca

open access: yesAtrio., 2010
El presente trabajo analiza el trasfondo heterodoxo del impulso final que realizó Sevilla en el intento de definición del dogma de la Inmaculada Concepción, bajo los auspicios de los miembros de la Congregación de la Granada, reunión de alumbrados de la ...
Antonio González Polvillo
doaj  

Las mineralizaciones de barita de Cerro del Hierro (Sevilla). Características mineralógicas y geoquímica

open access: yesEstudios Geologicos, 1992
En los materiales carbonatados del Cámbrico inferior del Cerro del Hierro (Zona de Ossa-Morena) existen diversos tipos de mineralizaciones de barita (estratoligadas, filonianas y kársticas).
A. Miras Ruiz, E. Galán Huertos
doaj   +1 more source

Multiobjective Environmental Cleanup with Autonomous Surface Vehicle Fleets Using Multitask Multiagent Deep Reinforcement Learning

open access: yesAdvanced Intelligent Systems, EarlyView.
This study presents a multitask strategy for plastic cleanup with autonomous surface vehicles, combining exploration and cleaning phases. A two‐headed Deep Q‐Network shared by all agents is traineded via multiobjective reinforcement learning, producing a Pareto front of trade‐offs.
Dame Seck   +4 more
wiley   +1 more source

Música y alameda en la Edad Moderna: el caso de la sevillana alameda de Hércules en el siglo XVIII

open access: yesAnuario de Estudios Americanos, 2015
El propósito de este artículo es la aproximación al fenómeno musical de recreo al aire libre en la sociedad urbana del siglo XVIII, así como a su contribución a la creación de un espacio público de sociabilidad abierto a todos los estamentos.
Clara Bejarano Pellicer
doaj   +1 more source

Review of Memristors for In‐Memory Computing and Spiking Neural Networks

open access: yesAdvanced Intelligent Systems, EarlyView.
Memristors uniquely enable energy‐efficient, brain‐inspired computing by acting as both memory and synaptic elements. This review highlights their physical mechanisms, integration in crossbar arrays, and role in spiking neural networks. Key challenges, including variability, relaxation, and stochastic switching, are discussed, alongside emerging ...
Mostafa Shooshtari   +2 more
wiley   +1 more source

Spin interferometry in anisotropic spin-orbit fields [PDF]

open access: yes, 2018
Electron spins in a two-dimensional electron gas can be manipulated by spin-orbit (SO) fields originating from either Rashba or Dresselhaus interactions with independent isotropic characteristics. Together, though, they produce anisotropic SO fields with
Baltanás, José Pablo   +4 more
core   +2 more sources

Collaborating with transnational families: Learning from the experiences of family caretakers, educators, psychologists, and spiritual leaders in Honduras

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract This manuscript centers on the experiences of caretakers of minors in Honduran transnational families (TNFs) in which one or both parents emigrated, and of the schoolteachers, professional psychologists, and spiritual leaders working with these families.
Marco Gemignani   +2 more
wiley   +1 more source

La Sevilla soñada. Plazas y ciudad en los inicios del siglo XIX

open access: yesAtrio., 2006
El presente artículo analiza los proyectos y obras para la construcción de cuatro plazas sevillanas en el primer cuarto del siglo XIX, la del Altozano de Triana, Huerta de San Francisco de Sevilla, Plaza del Pan y Plaza de la Encarnación.
Francisco Ollero Lobato
doaj  

Beyond Murillo: New Data-Driven Research on the Painting Market in Early Modern Seville

open access: yesJournal for Art Market Studies, 2019
While data-driven research has outlined the development of early modern art markets in Europe, the Iberian peninsula remains a lacuna in our knowledge. Seville fulfilled all the necessary prerequisites to support a sophisticated art trade. In the 16thand
Felipe Álvarez de Toledo López-Herrera
doaj   +1 more source

Sevillan customs forgotten: The processions in honor of Mary by maidens in the Casa de Misericordia de Sevilla in the Old Regime

open access: yesEstudios de Historia de España, 2020
The city of Seville was characterized by fervent animosity in its religious manifestations. Fe and pomposity were confused in the religious festivals and it was what characterized her, coming to rival the institutions among themselves to do the most ...
Paula Ermila Rivasplata Varillas
doaj   +1 more source

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