15 resultados para |1514-1564
em Consorci de Serveis Universitaris de Catalunya (CSUC), Spain
Resumo:
Pensar en William Shakespeare, apropar-se a una de l'obres qu ms tinta han fet crrer, se'ns presenta com voler trobar una agulla en un paller. Amb tot, aquest treball de recerca a volgut discernir la dramatrgia de Shakespeare, des de l'ptica espacial i esttica. El seu marc, a l'Anglaterra renaixentista -ss,XVI-XVII-, s: l'abundosa legislaci -important l'Acta promulgada l'any 1572, per la reina Elisabet I-; la tipologia constructiva i formal del Lloc del Teatre, amb la formulaci empresarial qu sen deriva; l'altre element, la participaci de l'espectador implcit. Conclusivament, com l'artialitzaci shakespeariana s'insereix, podem dir, 'dramatolgicament', dins l'historiografia general del teatre.
Resumo:
The possible association between the microquasar LS 5039 and the EGRET source 3EG J1824-1514 suggests that microquasars could also be sources of high energy gamma-rays. In this paper, we explore, with a detailed numerical model, if this system can produce the emission detected by EGRET (>100 MeV) through inverse Compton (IC) scattering. Our numerical approach considers a population of relativistic electrons entrained in a cylindrical inhomogeneous jet, interacting with both the radiation and the magnetic fields, taking into account the Thomson and Klein-Nishina regimes of interaction. The computed spectrum reproduces the observed spectral characteristics at very high energy.
Resumo:
The possible associations between the microquasars LS 5039 and LS I +61 303 and the EGRET sources 3EG J1824-1514 and 3EG J0241+6103 suggest that microquasars could also be sources of high-energy gamma-rays. In this work, we present a detailed numerical inverse Compton (IC) model, based on a microquasar scenario, that reproduces the high-energy gamma-ray spectra and variability observed by EGRET for the mentioned sources. Our model considers a population of relativistic electrons entrained in a cylindrical inhomogeneous jet that interact through IC scattering with both the radiation and the magnetic fields.
Resumo:
Aquest treball ofereix lestudi sobre laportaci que va fer el dramaturg angls del segle XVIXVII William Shakespeare en la filosofia poltica. El principal objectiu del treball consisteixen analitzar la seva obra teatral Macbeth destacant els element rellevants per la teoria poltica del seu perode, s a dir lpoca Moderna. El desenvolupament de les noves concepcions del mn i de lordre social daquell moment va marcar un abans i un desprs enel pensament poltic. En lestudi, els aspectes poltics tractats en Macbeth es comparen amb les idees de Hobbes i Maquiavel per demostrar que malgrat Shakespeare mai ha sigut considerat com a un filsof poltic, les seves visions de la societat eren innovadores i sovint semblants a les visions de pensadors ms illustres de la teoria poltica.
Resumo:
El lnstituto de Contabilidad y Auditoria de Cuentas (lCAC) aprovo el 16 de noviembre de 2007 el nuevo Plan General de Contabilidad (Real Decreto 1514/2007), con caracter general (PGC 07); y el de las Pequeas y Medianas Empresas, junto con los criterios contables especificos para las microempresas (Real Decreto 1515/2007). EI articulo que se presenta centra su atencion en los cambios experimentados en la redaccion del nuevo PGC 07 con referencia a los negocios conjuntos, en convergencia con las Normas Internacionales de Informacion Financiera (NIIF), y muestra las diferencias que supone dicha informacion respecto al anterior Plan General de Contabilidad (PGC90). Incidiendo especialmente en el tratamiento contable de las Uniones Temporales de Empresas (UTE)
Resumo:
In this paper, two probabilistic adaptive algorithmsfor jointly detecting active users in a DS-CDMA system arereported. The first one, which is based on the theory of hiddenMarkov models (HMMs) and the BaumWech (BW) algorithm,is proposed within the CDMA scenario and compared withthe second one, which is a previously developed Viterbi-basedalgorithm. Both techniques are completely blind in the sense thatno knowledge of the signatures, channel state information, ortraining sequences is required for any user. Once convergencehas been achieved, an estimate of the signature of each userconvolved with its physical channel response (CR) and estimateddata sequences are provided. This CR estimate can be used toswitch to any decision-directed (DD) adaptation scheme. Performanceof the algorithms is verified via simulations as well as onexperimental data obtained in an underwater acoustics (UWA)environment. In both cases, performance is found to be highlysatisfactory, showing the nearfar resistance of the analyzed algorithms.
Resumo:
El treball que aqu es presenta sinicia amb la descripci de tres models principals de concebre la funci del teatre. A continuaci, es demostrar que lestratgia ms vlida axiolgicament s aquella que parteix dAristtil amb els conceptes de mmesi i catarsi. A partir daqu, la segona part del document es centra en verificar que lobra Macbeth de William Shakespeare s un bon exemple daquest model. Per aquest motiu, sanalitza que el text de lautor britnic concordi amb la realitat. Ms concretament, sestudia que el comportament psicolgic dels protagonistes sigui versemblant, i que lespectador pugui extreure un aprenentatge vlid quan observi aquesta representaci teatral.
Resumo:
The microquasar LS 5039 has recently been detected as a source of very high energy (VHE) $\gamma$-rays. This detection, that confirms the previously proposed association of LS 5039 with the EGRET source 3EG~J1824$-$1514, makes of LS 5039 a special system with observational data covering nearly all the electromagnetic spectrum. In order to reproduce the observed spectrum of LS 5039, from radio to VHE $\gamma$-rays, we have applied a cold matter dominated jet model that takes into account accretion variability, the jet magnetic field, particle acceleration, adiabatic and radiative losses, microscopic energy conservation in the jet, and pair creation and absorption due to the external photon fields, as well as the emission from the first generation of secondaries. The radiative processes taken into account are synchrotron, relativistic Bremsstrahlung and inverse Compton (IC). The model is based on a scenario that has been characterized with recent observational results, concerning the orbital parameters, the orbital variability at X-rays and the nature of the compact object. The computed spectral energy distribution (SED) shows a good agreement with the available observational data.
Resumo:
Lobjectiu daquest treball ha estat lanlisi dels dos nous documents comptables, lEstat de Canvis en el Patrimoni Net ECPN i lEstat de Fluxos dEfectiu EFE, introduts amb la reforma comptable de 2007 [Reial Decret 1514/2007 de 16 de novembre i Reial Decret 1515/2007 per a petites i mitjanes empreses]. Aquest anlisis sha portat a terme amb la finalitat danalitzar com ha millorat i augmentat la informaci per la presa de millors decisions tant per les empreses com per analistes externs. El treball consta de dues parts, la primera part est formada per un anlisis teric daquests dos documents. La segona part est formada per un anlisis prctic de les empreses del sector de Materials Bsics, Indstria i Construcci de la Borsa de Madrid. Daquestes empreses sha realitzat un anlisis convencional i l anlisis dels corresponents ECPN i EFE de cadascuna de les empreses, amb lobjectiu de comprovar la millora de la informaci.
Resumo:
The possible associations between the microquasars LS 5039 and LS I +61 303 and the EGRET sources 3EG J1824-1514 and 3EG J0241+6103 suggest that microquasars could also be sources of high-energy gamma-rays. In this work, we present a detailed numerical inverse Compton (IC) model, based on a microquasar scenario, that reproduces the high-energy gamma-ray spectra and variability observed by EGRET for the mentioned sources. Our model considers a population of relativistic electrons entrained in a cylindrical inhomogeneous jet that interact through IC scattering with both the radiation and the magnetic fields.
Resumo:
En aquest article es repassa sumriament la nmina de mestres majors de la catedral de Tortosa fins a la segona dcada del segle XVI i s"analitza concretament el mestratge de Joan Petit Sarnoto, un mestre parisenc que arriba a assolir el crrec de mestre major de la seu vers el 1514 i l"exerceix fins a la seva mort, esdevinguda el 1520 a la ciutat de Valncia, on tamb treballava. Es publiquen, aix mateix, els dos testaments fins ara coneguts d"aquest pedrapiquer: un del 1517, redactat a Tortosa, que el vincula amb l"escultor Ren Ducloux, cos seu, i a un piquer sicili anomenat Jaume de Petrasancta; i un altre, el definitiu, redactat a Valncia l"any 1520.
Resumo:
It is traditionally considered that the Aldana, whom Gaspar Gil Polo praises at the end of his Canto de Turia (1564), was Francisco de Aldana, the divino. It is nonetheless more probable that it was in fact rather the Valencian poet, Marco Antonio Aldana, almost forgotten today, but very much in the public eye within the cultivated circles of the end of the sixteenth century Valencia
Resumo:
Acaba d"aparixer mar de 2010 de la m d"Henrique Leito, la primera traducci realitzada a Portugal del Sidereus Nuncius. O Mensageiro das Estrelas , de Galileo Galilei, editat per la Fundaci Calouste Gulbenkian, en la seva collecci de clssics. El volum s molt ms que una traducci: en tapa dura amb sobre-coberta per lleuger i manejable, cont una nota d"obertura de Sven Dupr; un prefaci, estudi introductori, breu cronologia, traducci i notes, tot a crrec d"Henrique Leito; i, a ms, el facsmil de l"edici original, publicada a Vencia, per Tommaso Baglioni, el 1610 ...
