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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Evolución colisional y dinámica de pequeños planetas

Elía, Gonzalo Carlos de 27 March 2014 (has links)
En esta Tesis se presentan resultados concernientes a la evolución colisional y dinámica de las principales poblaciones de pequeños planetas del Sistema Solar. Nuestro análisis incluye a los asteroides del Cinturón Principal, los asteroides cercanos a la Tierra (NEAs), los Troyanos de Júpiter asociados al punto de equilibrio <i>L</i><SUB>4</SUB>, y los Plutinos, residentes en la resonancia de movimientos medios 3:2 con Neptuno. Para realizar esta tarea, desarrollamos un código numérico estadístico de evolución colisional, capaz de incluir las principales características dinámicas de la población de pequeños cuerpos bajo estudio. Dicho algoritmo puede ser utilizado para analizar la evolución de cualquier población de pequeños planetas, independientemente de su posición en el Sistema Solar.
2

Barroco, emblem?tica e matem?tica: Sor Juan In?s de la cruz e Neptuno Aleg?rico

Tabosa, Leila Maria de Ara?jo 03 November 2014 (has links)
Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-05-30T19:46:45Z No. of bitstreams: 1 LeilaMariaDeAraujoTabosa_TESE.pdf: 15786389 bytes, checksum: 689f9a45730c1f2f36f59a94ee25028f (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-05-31T21:46:49Z (GMT) No. of bitstreams: 1 LeilaMariaDeAraujoTabosa_TESE.pdf: 15786389 bytes, checksum: 689f9a45730c1f2f36f59a94ee25028f (MD5) / Made available in DSpace on 2016-05-31T21:46:49Z (GMT). No. of bitstreams: 1 LeilaMariaDeAraujoTabosa_TESE.pdf: 15786389 bytes, checksum: 689f9a45730c1f2f36f59a94ee25028f (MD5) Previous issue date: 2014-11-03 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES) / A realidade cient?fica do s?culo XVII, na Nueva Espa?a, ? uma seta que aponta para o vislumbre da obra de arte barroca produzida no M?xico dos seiscentos. Nessa cena cultural, circulam livros n?o religiosos, ideias, teses, tratados e estudos de homens de ci?ncia como Nicolau Cop?rnico (1473-1543), Johannes Kepler (1574-1630), Atanasius Kircher (1601-1680), Juan Caramuel (1606-1682) e Sebasti?n Izquierdo (1601-1681). O barroco seiscentista, na Am?rica, assimila essa realidade cient?fica e reverbera suas variadas formas de express?o art?stica por meio de monumentos luxuosos em forma de poesia experimental. A po?tica de Sor Juana In?s de la Cruz (1648-1695) ? realizada dentro desse contexto festivo de descobertas, expans?es e experimenta??es cient?ficas. Neptuno Aleg?rico - o arco laudat?rio arquitet?nico, a prosa, a descri??o emblem?tica, a po?tica, o espelho de pr?ncipe - ? afinado com esse discurso cient?fico-cultural novohispano que ultrapassa fronteiras utilit?rias, geogr?ficas e temporais. Para uma leitura da obra Neptuno Aleg?rico, esta pesquisa funda-se em tr?s linhas te?ricas de investiga??o que observam a obra em suas variadas formas de escrita e de est?tica. A primeira linha investigativa aborda o barroco e suas teorias desde as mais antigas, como a de Heinrich W?lfflin (1888), ?s mais contempor?neas, como as de Jos? Antonio Maravall (1997), Severo Sarduy (1989), Eug?nio d?Ors (1990), Gilles Deleuze (1991), Lezama Lima (1988), Walter Benjamin (1984) e Fernando Rodr?guez de la Flor (2002), para aproxim?-las do fazer po?tico barroco experimental-cient?fico da monja erudita na Am?rica do S?culo de Ouro. A segunda linha te?rica de estudo visa a perceber a emblem?tica em Neptuno Aleg?rico a partir das ideias te?ricas de Andrea Alciato (1531) e de sua revisita??o te?rica na contemporaneidade por meio dos estudos de M?rio Praz (1963) e Fernando Rodr?guez de la Flor (1995), buscando, com essa proposta anal?tica, uma leitura emblem?tica das descri??es art?sticas para telas-quadros-lienzos elaborados por Sor Juana In?s de la Cruz. Por fim, um terceiro caminho de investiga??o aponta para a busca do entendimento da obra Neptuno Aleg?rico em aproxima??o com a an?lise combinat?ria matem?tica de Sebasti?n Izquierdo (1659), relacionando-a com outros estudos contempor?neos dedicados a aproximar arte e ci?ncia. / The scientific reality of the 17th century in Nueva Espa?a is an arrow targeting the glimmer of the Baroque art produced in Mexico in the 1600s. In this cultural scene non religious books circulate as well as the ideas/theses/treatises of the men of science such as Nicolau Cop?rnico (1473-1543), Johannes Kepler (1574-1630), Atanasius Kircher (1601-1680), Juan Caramuel (1606 - 1682) and Sebasti?n Izquierdo (1601-1681).The 17th century?s baroque in America assimilates this scientific reality and reverberates its various forms of artistic representation by means of luxurious monuments in the form of experimental poetry. Neptuno Aleg?rico ? the architectural laudatory, the prose, the emblematic description, the poetry, the prince?s mirror ? is tuned into this neo-hispanic scientific-cultural discourse that overcomes utilitarian, geographical and temporal frontiers. In order to offer a reading of Neptuno Aleg?rico, this research is founded upon three investigative theoretical frameworks that observe the work in its varied forms of writing and aesthetics.The first of these grasps the baroque and its theories/researches from the earliest ones like in Heirich W?lfflin (1888) to the most contemporary like in Jos? Antonio Maravall (1997), Severo Sarduy (1989), Eug?nio d?Ors (1990), Gilles Deleuze (1991), Lezama Lima (1988), Walter Benjamin (1984) and Fernando Rodr?guez de la Flor (2002) in order to locate them near the experimental-scientific baroque poetics of the erudite nun in the America of the Golden Century; the second line of theory aims at perceiving the emblematics in Neptuno Aleg?rico stemming from the ideas of Andrea Alciato (1531) and his contemporary revisiting by means of the studies by M?rio Praz (1963) and again by Fernando Rodr?guez de la Flor (1995), so as to achieve an emblematic reading of the artistic descriptions in the canvases/paintings/lienzos elaborated by Sor Juana In?s de la Cruz; last but not least a third framework that points to understanding the work Neptuno Aleg?rico as it nears the mathematical combinatory investigation of Sebasti?n Izquierdo (1659) inserting it in other contemporary scholarly works that deal with art and science.
3

El Neptuno alegórico y su cristalización poética: análisis de los mensajes políticos, filosóficos y simbólicos del arco triunfal sorjuanino

Lundin Gaona, María Paz 09 September 2016 (has links)
Considering that during the Baroque there was arguably nothing more enigmatic than the emblematic tradition, this thesis discusses how emblems played a role in the configuration of subjectivities in New Spain and, more precisely, in their production of symbolic imagery. Through the analysis of the poetic, political, and philosophical functions of the 1680 Neptuno alegórico (Allegorical Neptune), this this study discusses the concepts of "emblem,"ekphrasis"," "syncretism," and "neoplatonic tradition" in one of the most rethorical and multifaceted texts of the humanist writer and Hieronymite nun sor Juana Inés de la Cruz (1648-1695). / Graduate / mplundin@gmail.com

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