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Search Results: 1 - 10 of 198345 matches for " Durán Barceló "
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Alfonso de Palencia. Ad Alfonsum de Velasco in funebrem Abulensis praesulis fabulosa narratio (ca. 1455): edición crítica del MS UCM BH 133
Durán Barceló, Javier
Pecia Complutense : Boletín de la Biblioteca Histórica de la Universidad Complutense de Madrid , 2012,
Abstract: Aunque ya estaba catalogado desde 1745 y de nuevo en 1800, los modernos estudiosos no tuvieron noticia de la existencia de este manuscrito del siglo XV de Alfonso de Palencia hasta que Bartolomé José Gallardo lo describió. Gallardo describe el manuscrito Ad Alfonsum de Velasco in funebrem Abulensis praesulis cuando éste se encontraba a modo de préstamo en la Real Academia de la Historia, en Madrid, a mediados del siglo XIX. En aquella época la RAH procuraba la publicación de las obras de Alfonso de Palencia y seguramente a aquellos esfuerzos se debe que se conserve actualmente en la RAH una copia moderna de este manuscrito medieval, el cual fue devuelto a su propietaria. La primera edición del texto la hicieron en 1982 Brian Tate y Rafael Alemany Ferrer basándose para ello en la copia decimonónica. Pues, dado que Gallardo había dado una información confusa acerca de la localización del manuscrito medieval, los modernos editores no pudieron localizarlo. Este trabajo resuelve finalmente el problema de la localización del manuscrito original, conservado en la Universidad Complutense de Madrid. Gracias a este hallazgo mi edición del texto se basa directamente en el original medieval sobre el que intento dilucidar algunas lecturas difícilesAlthough it had been catalogued in 1745 and again in 1800, it was not until Bartolomé José Gallardo reported the existence of this 15th century manuscript of Alfonso de Palencia when scholars became aware of its existence. Gallardo described the manuscript Ad Alfonsum de Velasco in funebrem Abulensis praesulis when it was borrowed by the Royal Academy of History, in Madrid, in mid 19th century. At that time the Academy was involved in the edition of the works of Alfonso de Palencia and for this reason a hand written copy of the medieval manuscript remained in the Academy, while the original was returned to its owner. Based on this 19th century copy, Brian Tate and Rafael Alemany Ferrer published this text for the first time in 1982. As Gallardo had given confusing information regarding the ownership of the medieval manuscript, the modern editors have been unable to locate it. This paper finally resolves this problem and confirms the existence of the original text preserved in the Universidad Complutense de Madrid. Thanks to this finding, my edition is based directly on the medieval manuscript whose problematic readings I attempt to elucidate
UCM BH MSS 133: catalogación de los once manuscritos encuadernados en este volumen facticio
Durán Barceló, Javier
Pecia Complutense : Boletín de la Biblioteca Histórica de la Universidad Complutense de Madrid , 2012,
Abstract: En 1878 Villa-Amil y Castro publicó el primer catálogo impreso de los manuscritos procedentes del Colegio de San Ildefonso de la Universidad de Alcalá de Henares. Para su trabajo Villa-Amil dependió estrechamente de las catalogaciones efectuadas antes en 1745 y de nuevo en 1800. Recientemente, Paul Oskar Kristeller ha puesto su atención en los manuscritos humanistas de esta colección; la cual es esencial para el estudio del humanismo en la universidad hispana del Renacimiento temprano. Desde este punto de vista se hace necesaria una nueva catalogación de los manuscritos del Colegio de San Ildefonso. Por ejemplo, el volumen facticio MSS 133 contiene once manuscritos de mediados del siglo XV entre los cuales se conserva el único testimonio de una de las obras latinas de Alfonso de Palencia. El objeto de este trabajo es una descripción bibliográfica más detallada de estos once manuscritos encuadernados en UCM BH MSS 133. In 1878 Villa-Amil y Castro published the first printed catalogue of the manuscript collection of the old Colegio de San Ildefonso at the University of Alcalá de Henares. In his work Villa-Amil followed closely the catalogues produced earlier in 1745 and again in 1800. More recently, Paul Oskar Kristeller has focused his interest on the humanistic manuscripts of this collection, as this library becomes essential in the study of humanism in the hispanic universities during the early Renaissance. From this point of view it is necessary a closer examination to the manuscripts belonging to the old Colegio de San Ildefonso. For example, volume MSS 133 contains eleven manuscritpts from the mid 15th century among them a unique testimony of a Latin composition by Alfonso de Palencia. The object of this paper is a more detailed bibliographical description of these eleven manuscripts in UCM BH MSS 133.
Historia de los MSS BH 133 y 128 de Alfonso de Palencia
Durán Barceló, Javier
Pecia Complutense : Boletín de la Biblioteca Histórica de la Universidad Complutense de Madrid , 2012,
Abstract: El investigador que inspeccione los volúmenes UCM BH MSS 133 y 128 de Alfonso de Palencia encontrará un buen número de marcas y cotas librarias acumuladas a lo largo de su historia. Como veremos en este trabajo, estas signaturas tienen su correspondencia en los inventarios y catálogos de la biblioteca del Colegio de San Ildefonso desde 1720, 1745, 1800 y 1878. Además, la historia de estos manuscritos se puede rastrear hasta la fundación del Colegio mediante un examen analítico de los primitivos inventarios de la librería ildefonsina incluso más allá del a o 1517.The researcher who inspects volumes UCM BH MSS 133 and 128 of Alfonso de Palencia will encounter a great variety of old call numbers and librarian marks accumulated throughout their history. As we will find out in this paper, these call numbers have also a parallel existence in the inventories and catalogues of the Library of the Colegio de San Ildefonso produced since 1720, 1745, 1800 y 1878. But the history of these manuscripts can be also traced back to the foundation of the College, as it is demonstrated by an analytical examination of the earlier Library inventories as far as 1517 and beyond.
LENGUAJE POéTICO Y METáFORA EN LA OBRA DE ERNESTO GRASSI
Barceló,Joaquín;
Revista de filosofía , 2009, DOI: 10.4067/S0718-43602009000100009
Abstract: heidegger defended the primacy of poetic language over the rational language of traditional metaphysics, though rejecting the use of metaphor in such language. his disciple grassi, however, attached the greatest philosophical importance to metaphor, not only for the role it plays in art, technology, and human life in general, but also because everything that becomes manifest through the senses -where knowledge begins- inevitably becomes charged with passionate meanings in themselves alien to sensory representations; thus any language that expresses a reality is in essence metaphorical.
Formació permanent del professorat a Euskadi
Fermín Barceló Galdakano
Temps d'Educació , 1990,
Abstract:
Analysis of Dynamics Fields in Noninertial Systems  [PDF]
Gabriel Barceló
World Journal of Mechanics (WJM) , 2012, DOI: 10.4236/wjm.2012.23021
Abstract: In this paper, I present evidence that there exists an unstructured area in the present general assumptions of classical mechanics, especially in case of rigid bodies exposed to simultaneous noncoaxial rotations. To address this, I propose dynamics hypotheses that lead to interesting results and numerous noteworthy scientific and technological applications. I constructed a new mathematical model in rotational field dynamics, and through this model, results based on a rational interpretation of the superposition of motions caused by torques were obtained. For this purpose, I analyze velocity and acceleration fields that are generated in an object with intrinsic angular momentum, and assessed new criteria for coupling velocities. In this context, I will discuss reactions and inertial fields that cannot be explained by classical mechanics. The experiments have been analyzed and explained in a video accompanying this text. I am not aware of any concurrent study on the subject and conclusions evidenced in this paper, preventing us from making additional theoretical com- parisons or indicate to the reader other sources to compare criteria.
Proposal of New Criteria for Celestial Mechanics  [PDF]
Gabriel Barceló
International Journal of Astronomy and Astrophysics (IJAA) , 2013, DOI: 10.4236/ijaa.2013.34044
Abstract:

Based on a new interpretation on the behavior of rigid bodies exposed to simultaneous non-coaxial rotations, we have developed a hypothesis: the Theory of Dynamics Interactions, which can be applied to understand celestial mechanics. We have analyzed the velocity and acceleration fields generated in a rigid body with intrinsic angular momentum, when exposed to successive torques, to assess new criteria for this speeds coupling. In this context, reactions and inertial fields take place, which cannot be justified by means of classical mechanics. We believe that the results obtained after the analysis of dynamics fields systems accelerated by rotation will allow us to conceive a new perspective in celestial dynamics, astrometry, stellar dynamics and galactic astronomy, unknown up to date. After carrying out ample research, we have come to the conclusion that there still exists an unstructured scientific area under the present general assumptions and, more specifically, in the area of dynamic systems submitted to rotational accelerations. The aim of this paper is to present information of the surprising results obtained, and to attract the interest towards the investigation of this new area of knowledge in rotational non-inertial dynamics, and its multiple and remarkable scientific applications.

Theory of Dynamic Interactions: The Flight of the Boomerang  [PDF]
Gabriel Barceló
Journal of Applied Mathematics and Physics (JAMP) , 2014, DOI: 10.4236/jamp.2014.27063
Abstract:

We propose a new interpretation of the dynamic behavior of the boomerang and, in general, of the rigid bodies exposed to simultaneous non-coaxial rotations. We have developed a new rotational non-inertial dynamics hypothesis, which can be applied to understand both the flight of the boomerang as well as celestial mechanics. The boomerang is a particularly significant, intriguing and widely known case of bodies in rotation. We have analyzed the velocity and acceleration fields generated when rigid bodies are exposed to successive torques, in order to assess new criteria for this speed coupling. In this context, reactions and inertial fields that cannot be justified by means of classical mechanics take place. Accordingly, we propose a new Theory of Dynamic Interactions. We believe that the results obtained will enable us to conceive a new perspective in dynamics, unknown to date. After carrying out ample research, we have come to the conclusion that there still exists an unstructured scientific area in non-inertial dynamics systems subject to rotational accelerations. The aim of this paper is to present information of the surprising results obtained and to attract interest in research into dynamic field systems accelerated by rotation, and the multiple and remarkable scientific applications arising thereof. We further propose the boomerang as a clear example of the application of the Theory of Dynamic Interactions.

Theory of Dynamic Interactions: Laws of Motion  [PDF]
Gabriel Barceló
World Journal of Mechanics (WJM) , 2013, DOI: 10.4236/wjm.2013.39036
Abstract:

The aim of this paper is to present the laws of motion that can be derived from the Theory of Dynamic Interactions, and of its multiple and significant scientific applications. Based on a new interpretation on the behaviour of rigid bodies exposed to simultaneous non-coaxial rotations, we have developed a hypothesis regarding the dynamic behaviour of these bodies. From these hypotheses and following the observation of the behaviour of free bodies in space, we have developed axioms and a mathematical-physical model. Consequently, we have deduced a movement equation, coherent with the hypotheses and the observed behaviour. This dynamic model, in the case of rigid solid bodies or systems, allows putting forward a series of laws and corollaries in relation to its dynamic performance. These laws have subsequently been confirmed by experimental tests. The whole of this research constitutes a rational and conceptual structure which we have named Theory of Dynamic Interactions (TID). This logical deductive system allows predicting the behaviour of solid bodies subject to multiple accelerations by rotation. In the conclusions, we underline that coherence has been obtained between the principles and axioms, the developed physical-mathematical model, the obtained movement equation, the deduced laws and the realised experimental tests.  

On Motion, Its Relativity and the Equivalence Principle  [PDF]
Gabriel Barceló
Journal of Modern Physics (JMP) , 2014, DOI: 10.4236/jmp.2014.517180
Abstract:

The Equivalence Principle put forward by Albert Einstein is currently undergoing comprehensive revision to determine its degree of accuracy. Notwithstanding, this principle refers to a very specific circumstance, as free-fall; thus in our opinion it cannot be generalised to any other movement in space. This paper refers to the dynamic hypotheses of moving rigid bodies and a particular, structured theory that would establish how such bodies behave when subject to different actions that oblige them to make successive, non-coaxial spins. With respect to bodies subject to acceleration by rotation, we understand that there are indications to identify the prior dynamic state of the moving object and that examples of a violation of the aforementioned Equivalence Principle can be deduced thereof. Based on the findings of this paper and the theory put forward herein, we suggest that an observer can identify the prior situation of absolute rest or absolute non-rotation of a body, thus leading to the conclusion that movement does not necessarily have to be a relative concept. The foregoing leads us to propose that the Equivalence Principle is fully valid for the situation put forward by Albert Einstein, but cannot be generalised to any dynamic situation.

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