Belleza y Felicidad en la vorágine del 2001 : Algunas percepciones contemporáneas sobre las condiciones de un arte político

Muy discutida en su momento, la producción de Belleza y Felicidad, y especialmente los debates que generó en torno suyo, permite iluminar retrospectivamente los conceptos y valoraciones subyacentes en las discusiones sobre arte y poesía de fines de los noventa y principios de la década del dos mil. Este artículo recorre, desde esta premisa, tres textos críticos publicados en el período por Martín Prieto y Daniel García Helder, César Aira y Mario Ortiz, en los que a propósito de la lectura crítica de Belleza y Felicidad, se ordenan ciertos modos posibles de la vinculación entre poesía y política.

Belleza y Felicidad en la vorágine del 2001 : Algunas percepciones contemporáneas sobre las condiciones de un arte político

Muy discutida en su momento, la producción de Belleza y Felicidad, y especialmente los debates que generó en torno suyo, permite iluminar retrospectivamente los conceptos y valoraciones subyacentes en las discusiones sobre arte y poesía de fines de los noventa y principios de la década del dos mil. Este artículo recorre, desde esta premisa, tres textos críticos publicados en el período por Martín Prieto y Daniel García Helder, César Aira y Mario Ortiz, en los que a propósito de la lectura crítica de Belleza y Felicidad, se ordenan ciertos modos posibles de la vinculación entre poesía y política.

Belleza y Felicidad en la vorágine del 2001 : Algunas percepciones contemporáneas sobre las condiciones de un arte político

Muy discutida en su momento, la producción de Belleza y Felicidad, y especialmente los debates que generó en torno suyo, permite iluminar retrospectivamente los conceptos y valoraciones subyacentes en las discusiones sobre arte y poesía de fines de los noventa y principios de la década del dos mil. Este artículo recorre, desde esta premisa, tres textos críticos publicados en el período por Martín Prieto y Daniel García Helder, César Aira y Mario Ortiz, en los que a propósito de la lectura crítica de Belleza y Felicidad, se ordenan ciertos modos posibles de la vinculación entre poesía y política.

Methodology for the metric restoration of the historical cartography applied to Francisco Coello's cartografic series of the Royal Site of Aranjuez

Hojas Kilométricas (Kilometric Sheets). Specifically, the study focuses on those sheets referring to the city centre and surrounding area of the Royal Site of Aranjuez, a town in the south of the Province of Madrid. The aim of this study is to restore the actual size and measurements of scanned images of the Hojas Kilométricas. This would allow us, among other things, to reestablish both the format and scale of the original plans. To achieve this goal it is necessary to rectify and then georeference these images, i.e. assign them a geographic reference system. This procedure is essential in the overlaying and comparison of the Hojas Kilométricas of the Royal Site with other historical cartography as well as other sources related to the same area from different time periods. Subsequent research would allow us, for example, to reconstruct the time-evolution of the urban area, to spot new construction and to pinpoint the locations of any altered or missing buildings or architectural features. In addition, this would allow us to develop and integrate databases for GIS models applicable to the management of our cultural heritage.

Residual effect of synthetic Zn chelates on the availability of this metal in different soils under waterlogged conditions.

Adding Zn improves crop growth, increases seed yield and also positively affects nutritional quality. After Zn fertilization, there is normally a period of several years in which residual effects provide an adequate supply of Zn to successive crops. Immediately after the application of Zn sources water-soluble Zn slowly but continually decreases. Various factors, including time and moisture conditions, affect the aging process and modify the solubility of the metal in soil and therefore its availability. In previous experiments, we studied the residual effect of synthetic chelates, obtained that the amounts of potentially available Zn decreased in the second cropping year due to aging processes. The present study was undertaken to verify variations in the residual effects of applying four different synthetic Zn sources

Centro Cívico La Vaguada. Madrid

Se describe el concurso de ideas para el Centro Cívico La Vaguada. Entre otras cosas se indica la obtención de la quinta mención por el proyecto liderado por Julio Cano Lasso encontrándose entre los arquitectos participantes José Carlos de San Antonio Gómez.

Rinascimento. Da Brunelleschi a Michelangelo. La rappresentazione dell' Arquitettura

Reseña del libro "Rinascimento. Da Brunelleschi a Michelangelo. La rappresentazione dell' Arquitettura" , catálogo de la exposición sobre la Representación de la Arquitectura celebrada en Venecia en 1994

GIS analysis of the accuracy of Tomas Lopez's historical cartography in the Canary Islands (1742 - 1746)

The accuracy of Tomás López´s historical cartography of the Canary Islands included in the “Atlas Particular” of the Kingdoms of Spain, Portugal and Adjacent Islands” is analyzed. For this purpose, we propose a methodology based on Geographic Information Systems (GIS), a comparison of digitized historical cartography population centres with current ones. This study shows that the lineal error value is small for the smaller islands: Lanzarote, El Hierro, La Palma and La Gomera. In the large islands of Tenerife, Fuerteventura and Gran Canaria, the error is smaller in central zones but increases towards the coast. This indicates that Tomás López began his cartography starting from central island zones, accumulating errors due to lack of geodetic references as he moved toward the coast.

Tomas Lopez's Geographic Atlas of Spain in the Peninsular War: A methodology for determining errors

During the Peninsular War, Napoleon's and Wellington's armies were aware of the lack of precision in the maps of Spain and its provinces that appeared in Tomas Lopez \s Geographical Atlas of Spain. The errors were due to the non-topographical surveying method he used which he had learned from his teacher Jean Baptiste Bourguignon D 'Anville. To map all of the Spanish provinces, Tomas Lopez divided them into circles of three leagues in diameter (16,718 m), taking a particular town as the centre. He asked the town's priest to draw a map of the territory and to complete a questionnaire that Tomas Lopez sent to him. The priest was to return the two documents after he had completed them. Subsequently, at his desk, Tomas Lopez used the maps and reports as well as other graphic and written sources from various locations to make an outline of each map. Next, he made a mosaic that served as a pattern for drawing the final provincial map. We will see the way that this method was applied in two concrete cases: the villages ofChavaler and Monteagudo, situated in the Spanish province of Soria, and verify their degree of accuracy. We will use the maps drawn by the priests in 1767, the final map of the province which was published in 1804 by Tomás López, and a current map of the province showing the angular and linear errors in Lopez \s map.

La forma de la tierra: Expedición para medir un grado del arco de meridiano en el Virreinato del Perú (1735-1744)

Si consideramos la forma de la Tierra desde un punto de vista matemático, entonces no debemos tener en cuenta la forma de su relieve continental ni las alteraciones en el nivel de los mares. Únicamente deberíamos estudiar el contorno medio del globo, determinado por la superficie libre de los océanos -supuestas las aguas en perfecto reposo relativo- prolongada idealmente bajo los continentes. Dicha superficie se llama geoide.

An integration of partial evaluation in a generic abstract interpretation framework

Information generated by abstract interpreters has long been used to perform program specialization. Additionally, if the abstract interpreter generates a multivariant analysis, it is also possible to perform múltiple specialization. Information about valúes of variables is propagated by simulating program execution and performing fixpoint computations for recursive calis. In contrast, traditional partial evaluators (mainly) use unfolding for both propagating valúes of variables and transforming the program. It is known that abstract interpretation is a better technique for propagating success valúes than unfolding. However, the program transformations induced by unfolding may lead to important optimizations which are not directly achievable in the existing frameworks for múltiple specialization based on abstract interpretation. The aim of this work is to devise a specialization framework which integrates the better information propagation of abstract interpretation with the powerful program transformations performed by partial evaluation, and which can be implemented via small modifications to existing generic abstract interpreters. With this aim, we will relate top-down abstract interpretation with traditional concepts in partial evaluation and sketch how the sophisticated techniques developed for controlling partial evaluation can be adapted to the proposed specialization framework. We conclude that there can be both practical and conceptual advantages in the proposed integration of partial evaluation and abstract interpretation.

Coronica de los señores Reyes de Castilla, Don Sancho el Deseado, Don Alonso el Octauo, y Don Enrique el Primero : en que se refiere todo lo sucedido en los Reynos de España, desde el año mil ciento y treinta y seis, hasta el de mil y docientos y diez y siete... / por Don Alonso Nuñez de Castro...

En port. grab. xil. esc real