1,726,334 research outputs found

    Sharon Avella, viola (Colombia)

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    Concierto interpretado por la violista Sharon Avella. Inició sus estudios musicales a los nueve años y empezó a tocar viola dos años más tarde. Recibió la primera parte de su formación musical en la Fundación Batuta, con el maestro Feliciano Acuña; posteriormente obtuvo una beca para ingresar al programa juvenil de la Universidad Javeriana, y un año más tarde entró a la cátedra de violas en la misma universidad, donde estudió bajo la orientación de la maestra Sandra Arango. Este concierto también se celebró en Pereira el 18 de septiembre de 2014 a las 7:00 p.m. , en el área Cultural Luis Carlos González Mejía - Sala Múltiple

    Rescuing the writer Temístocles Avella Mendoza

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    El siguiente artículo pretende reflexionar acerca de los escritos literarios del escritor sogamoseño Temístocles Avella Mendoza, que han sido olvidados en el marco literario del municipio que lo vio nacer. Con más de dos novelas históricas y varias publicaciones de diverso carácter, Temístocles es prácticamente desconocido. Con el fin de recuperar el legado literario del escritor, se presentaran varias de sus obras célebres, como Anacoana y Los tres Pedros en la red de Inés de Hinojosa.The following article aims to rescue and to ponder about the literary writings of Temístocles Avella Mendoza, writer born in Sogamoso, whose texts have been forgotten in the literary framework of his own town. With more than two historical novels and several publications of different character, Temístocles is practically unknown. In order to recover the literary legacy of the writer, some of his famous works will be presented, such as Anacoana and Los tres Pedros en la red de Inés de Hinojosa

    Rescatando al escritor Temístocles Avella Mendoza

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    The following article aims to rescue and to ponder about the literary writings of Temístocles Avella Mendoza, writer born in Sogamoso, whose texts have been forgotten in the literary framework of his own town. With more than two historical novels and several publications of different character, Temístocles is practically unknown. In order to recover the literary legacy of the writer, some of his famous works will be presented, such as Anacoana and Los tres Pedros en la red de Inés de Hinojosa.El siguiente artículo pretende reflexionar acerca de los escritos literarios del escritor sogamoseño Temístocles Avella Mendoza, que han sido olvidados en el marco literario del municipio que lo vio nacer. Con más de dos novelas históricas y varias publicaciones de diverso carácter, Temístocles es prácticamente desconocido. Con el fin de recuperar el legado literario del escritor, se presentaran varias de sus obras célebres, como Anacoana y Los tres Pedros en la red de Inés de Hinojosa

    Entanglement in the 1D extended anisotropic Heisenberg model

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    We present a study of entanglement in the case of the 1D extended anisotropic Heisenberg model. We investigate two quantum phase transitions (QPTs) within the previously found ergodicity phase diagram [E. Plekhanov, A. Avella, F. Mancini, Phys. Rev. B 74 (2006) 115120]. Our calculations are done by means of the numerically exact Lanczos method at T = 0, followed by a finite-size scaling. As a measure of entanglement we use the concurrence for two spins out of the system. We conclude from our studies that these QPTs are accompanied by a qualitative entanglement change. © 2007 Elsevier B.V. All rights reserved

    Avella, Cerreto (?) (loc.)

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    Il culto di Apollo è documentato da un’epigrafe in marmo bianco rinvenuta secondo il Mommsen nel fondo Cerreto a nord del Castello di Avella e attualmente conservata ad Avella, nell’arco d’ingresso del giardino di P.zo Pescione. Datata al 28 d.C. sulla base del consolato di Ap. Iunio Silano e P. Silio Nerva, si riferisce alla dedica fatta da L. Poppeo Urbano di una statua e di una sedes ad Apollo (cfr. infra, fonti epigrafiche). Non si hanno notizie sull’ubicazione precisa del santuario. Font..

    3D PRINTING AND AUGMENTED REALITY: THE PROJECT FOR THE SECOND COMPETITION FOR THE ITALIAN PARLIAMENT BY ERNESTO BASILE

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    The project for the second competition for the Parliament of the Kingdom of Italy, drawn up between 1888 and 1889 sees Ernesto Basile (Palermo 1857-1932) as winner ex aequo. Basile's project envisages the construction of a large monumental building (182.70 m by 171.40 m), in which the three halls, the Chamber, the Senate and the Royal Sessions Hall, develop around a large central courtyard; it will not be realized due to the fall of the Crispi government in 1891, but presents, in embryo, solutions adopted in the expansion of Palazzo Montecitorio (1903 - 1918), entrusted to Basile, in which the Chamber of Deputies, still existing today, is may consider “a sort of budding, from the organism of his second Parliament Building” (Mauro, Sessa 2000b). The original drawings are kept and cataloged in the Basile Endowment of the Scientific Collections of the Department of Architecture of the University of Palermo, edited by Professor Ettore Sessa (Mauro, Sessa, 2000a; Sessa, 2014, Mauro, Sessa, 2015). In a first phase, the conjectural reconstruction and digital modeling was carried out (Avella, 2020), and in a second phase, a first 3D printing model was created, limited to the main front, which involved the design of the decomposition and assembly according to criteria respectful of architectural parties (Avella, 2021). This work presents the progress of the work, extended to the bodies containing the Chamber of Deputies and that of the Senate and the integration with Augmented Reality systems, in view of the future permanent exhibition at the premises of the Basile Endowment. The integration with Augmented Reality visualization systems stems from the desire to allow the observer to visualize the external envelope of the physical model and the internal spaces of the parliamentary halls

    La verdad en voz alta. Una conversación con Aida Avella Esquivel

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    Este capítulo del pódcast "La verdad en Voz Alta" profundiza la historia de Aida Avella Esquivel, quien comparte sus reflexiones sobre el exterminio de la Unión Patriótica, su retorno a la política y sus cuestionamientos sobre la repetición de la sistematicidad de asesinatos como el de líderes y lideresas sociales en la actualidad.; La verdad en voz alta fue un programa semanal de la Comisión de la Verdad que relató las historias de vida de las víctimas del conflicto armado colombiano, sus experiencias de resiliencia y su llamado a la no repetición. Este documento fue producido por la Estrategia de Comunicaciones, un equipo de trabajo de la Comisión de la Verdad encargado de dar vida pública a historias, relatos y testimonios alrededor de lo ocurrido en el marco del conflicto armado en el país, así como buscó visibilizar los diferentes procesos de diálogo social nacional, territorial e internacional

    Criteri di discretizzazione e di proiezione nel pensiero post-rinascimentale

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    I metodi di rappresentazione descrivono le strutture di pensiero. E' ipotizzabile che nuovi sistemi di rappresentazione, quali gli schermi curvi, possano influenzare un nuovo modo di pensare e disegnare lo spazio, superando lo schema rinascimentale, che sottende, ancora oggi gli attuali sistemi di proiezione

    Entanglement in the F-AF zig-zag Heisenberg chain

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    We present a study of the entanglement properties of the F-AF zig-zag Heisenberg chain done by means of the Density Matrix Renormalization Group method. In particular, we have selected the concurrence as measure of entanglement and checked its capability to signal the presence of quantum phase transitions within the previously found ergodicity phase diagram [E. Plekhanov, A. Avella, and F. Mancini, Phys. Rev. B 74, 115120 (2006)]. By analyzing the behavior of the concurrence, we have been able not only to determine the position of the transition lines within the phase diagram of the system, but also to identify a well defined region in the parameter space of the model that shows a complex spin ordering indicating the presence of a new phase of the system

    The Composite Operator Method (COM)

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    The composite operator method (COM) is formulated, its internals illustrated in detail and some of its most successful applications reported.The composite operator method (COM) is formulated, its internals illustrated in detail and some of its most successful applications reported. COM endorses the emergence, in strongly correlated systems (SCS), of composite operators, optimally deals with their unusual features and implements algebra constraints, and other relevant symmetries, in order to properly compute the unconventional properties of SCS
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