Now showing items 29389-29408 of 42398
Hierro Fabregat, Alba (Date of defense: 2016-11-28)
The main object of study of this thesis is the development of artificial diffusion shock capturing techniques for continuous and discontinuous Galerkin (cG and dG) approximations of the convection-diffusion problem. Special ...
Bonilla de Toro, Jesús (Date of defense: 2019-12-17)
This thesis covers the development of monotonicity preserving finite element methods for hyperbolic problems. In particular, scalar convection-diffusion and Euler equations are used as model problems for the discussion in ...
Martínez Piñeiro, Alicia (Date of defense: 2022-04-01)
El tractament endovascular en pacients afectes per un ictus isquèmic agut (IIA) no sempre comporta una recuperación clínica i funcional satisfactòria, encara que s’assoleixi una recuperació arterial òptima. La probabilitat ...
Swarbrick, Josephine (Date of defense: 2021-01-27)
Aquesta tesi investiga la construcció i representació del monstre masculí en el cinema de ciència ficció contemporani. El monstre masculí en aquest cas és un home que experimenta una metamorfosi que trenca els binaris com, ...
Rojas Bernal, Mauricio (Date of defense: 2021-04-23)
El presente trabajo se ocupa de analizar dos aspectos concretos dentro de la obra científica del científico neogranadino Francisco José de Caldas (1768-1816): En primer lugar, esta investigación explora la génesis, el ...
Martínez Rovira, Immaculada (Date of defense: 2012-03-12)
Two innovative radiotherapy (RT) approaches are under development at the ID17 Biomedical Beamline of the European Synchrotron Radiation Facility (ESRF): microbeam radiation therapy (MRT) and minibeam radiation therapy ...
Ferré Porta, Guillem (Date of defense: 2017-09-16)
The main objective of the thesis is to study static and/or dynamic properties of a set of quantum fluids by means of quantum Monte Carlo techniques, mainly using the path integral formalism to obtain results both at zero ...
Prats Garcia, Hèctor (Date of defense: 2019-03-25)
The research work presented in this thesis is divided in two main topics: gas separation and heterogeneous catalysis. Although the systems studied in one part and another are quite different, they share two fundamental ...
Camacho Díaz, Judit (Date of defense: 2014-06-19)
Since white dwarfs are the final stage of the evolution of the vast majority of stars, they carry important information about the chemical evolution of our Galaxy, its star formation rate, and its structure and dynamics. ...
Osychenko, Oleg N. (Date of defense: 2012-12-20)
The Thesis is devoted to simulations of quantum phase transitions by means of Quantum Monte Carlo techniques. Quantum phase transition is a transition between phases at zero or low enough temperature, where quantum effects ...
Losilla Vidal, Josep Maria (Date of defense: 1994-01-09)
Infante Fabres, Nelson Osvaldo (Date of defense: 2009-09-29)
Esta tesis doctoral centra su interés en el estudio geográfico de la cuenca hidrográfica del estero Morales, afluente del río Volcán, en los Andes centrales chilenos. Para ello analiza el medio biofísico, describe, analiza ...
Hamann Mazure, Johanna (Date of defense: 2011-01-21)
El objeto de este trabajo es el arte público de Lima y su relación con los procesos de "hacer ciudad" durante el periodo 1919-1930. <br/>En este trabajo la autora identifica el gobierno de Augusto B. Leguía (1919 - 1930) ...
Xandri Guitart, Marcel (Date of defense: 2016-09-16)
Aquesta tesi doctoral investiga la interacció que existí entre els ajuntaments i les institucions centrals del govern franquista respecte la gestació dels monuments “a los Caídos por Dios y por España” (o “por la Patria”) ...
Mercader Saavedra, Santiago (Date of defense: 2013-12-12)
Aquesta tesi doctoral té com a objecte l’estudi dels monuments de Setmana Santa, és a dir les cases de reserva, on entre el Dijous i el Divendres Sant es guardava el Sant Sacrament per a la comunió dels fidels. Partint ...
Oriolo, Giovanni (Date of defense: 2019-09-12)
INTRODUCTION. Sickness behavior is a highly organized adaptive strategy elicited by inflammation to support the organism’s defense against pathogens. It is characterized by changes in behavior, mood and cognition similar ...
Sanjaume Calvet, Marc (Date of defense: 2013-12-17)
This doctoral thesis examines the legitimacy of secession in the context of liberal democracies. This is a recent debate in political theory since secession has been an excluded issue by liberal theories of democracy. ...
Kapanadze, Maria (Date of defense: 2018-09-07)
There is growing interest in the efficacy of career construction as a technique in counseling programs which aim to improve employability. There remains a lack of empirical scholarship on career interventions applied ...
Weber, Bernadette (Date of defense: 2023-09-26)
Aquest estudi es proposa interrogar-se sobre la noció de progrés moral en el marc del pragmatisme lingüístic de Richard Rorty per tal de contribuir en el debat acadèmic actual a l’entorn d’aquest concepte. Al temps que ...
Molina López, Rafael Ángel (Date of defense: 2013-04-26)
El primer objetivo de esta tesis doctoral ha sido describir y evaluar las causas de ingreso de aves rapaces en el Centro de Fauna de Torreferrussa (Barcelona) durante el periodo 1995-2007, y detectar variaciones estacionales ...