Now showing items 6480-6499 of 41446
Royes Buisan, Jordi (Date of defense: 2019-12-18)
Aquesta tesi està relacionada amb el desenvolupament de noves metodologies per la incorporació de grups borilo en compostos amb propietats potencialment interessants en el camp biomèdic. Amb aquest objectiu, en la present ...
D'Apruzzo, Francesca (Date of defense: 2023-04-13)
El present estudi respon a la necessitat cada vegada més inajornable d'omplir un buit en el coneixement científic de l'Edat del Bronze Final 3 a Itàlia centre-meridional. La urgència afectava particularment la regió de ...
Ruiz Muñoz, José Luis (Date of defense: 2017-07-18)
A graph consists of a finite non-empty set of vertices and a set of unordered pairs of vertices, called edges. A dominating set of a graph is a set of vertices D such that every vertex not in D is adjacent to some vertex ...
Oliver Andreu, Neus (Date of defense: 2015-12-16)
- Introducció Photonic systems are powerful test-beds for the investigation of complex dynamics emerging from delays in feedback or coupling. The aim of this thesis was to study two relevant properties of photonic delay ...
Porte Parera, Javier (Date of defense: 2015-11-30)
Introduction: The present thesis is devoted to the study of semiconductor lasers subject to delayed optical feedback and coupling. The complex spectral and dynamical properties of these systems have been investigated ...
Goldberg, Ximena (Date of defense: 2012-06-18)
The general construct of human cognition implies a series of mental processes by means of which human interpret and consequently act on the world that surrounds them (Sternberg y Mio, 2009). During the last decades, the ...
Rovira Asenjo, Núria (Date of defense: 2014-01-08)
En un contexto donde los equipos juegan un papel cada vez más importante, es de gran importancia entender el conflicto y desarrollar herramientas de diagnóstico para evitarlo. Aquí, investigamos empíricamente si es posible ...
Grabowicz, Przemyslaw Adam (Date of defense: 2014-01-10)
This thesis is devoted to quantitative description, analysis, and modeling of complex social systems in the form of online social networks. Statistical patterns of the systems under study are unveiled and interpreted using ...
Montal Blancafort, Victor (Date of defense: 2022-01-20)
La enfermedad de Alzheimer es la principal causa de demencia. Patológicamente, está caracterizada por tau hiperfosforilada intracelular y el depósito de placas de amiloide extracelular. Estos procesos fisiopatológicos ...
Martín Río, Sergi (Date of defense: 2022-07-05)
The direct manipulation of spin currents with no charges involved along with the delicate interplay between charge, spin and orbital degrees of freedom in materials and structures has attracted a renewed interest in the ...
Carbonell Leal, Miguel (Date of defense: 2020-01-21)
This thesis is focused on spatial manipulation of laser beams with a single phase only SLM. To achieve it, it is essential to arbitrarily modify a complex field with this kind of devices. In addition, it is intended to ...
Ramos Martín, Jesús (Date of defense: 2005-10-31)
La presente Tesis se centra en la importancia que tienen los flujos de energía para explicar la evolución de las economías en el tiempo, de menor a mayor organización, de menor a mayor complejidad. El desarrollo económico ...
Braungardt, Sibylle (Date of defense: 2011-07-12)
Padrosa Trias, Susanna (Date of defense: 2010-06-21)
L’objectiu d’aquesta tesi és estudiar un tipus específic de formació de paraules complexes, és a dir, els compostos, i la seva relació amb la interfície morfologia-sintaxi, amb l’objectiu final d’entendre millor el fenomen. ...
Colàs Anguita, Elisenda (Date of defense: 2014-05-05)
Els residus radioactius procedeixen de gairebé totes les activitats (indústria nuclear i no nuclear, investigació, activitats militars, aplicacions mèdiques) que impliquen la manipulació de materials radioactius. Existeix ...
Sandes-Sobral, Léa Ester (Date of defense: 2009-07-10)
O:<br/><br/>Esta tese pretende estudar e refletir acerca da complexidade territorial e dos impactos provocados, pela atuação humana nos lugares, a partir da ocupação urbana, com suas múltiplas visões para o desenvolvimento ...
Salas Prat, Pep (Date of defense: 2015-07-14)
This thesis is a interdisciplinary research in the field of sustainable energy systems with the falsifiable hypothesis "a necessary transition from a society highly dependent on oil to one based on the use of local resources ...
Nadal Roberts, Marcos (Date of defense: 2007-11-29)
Daniel Berlyne propuso en 1971 que las personas preferirían estímulos visuales de complejidad intermedia por encima de los de alta y baja complejidad. A pesar de que los resultados de algunos trabajos posteriores han ...
Krassovitskiy, Alexander (Date of defense: 2011-09-02)
SISTEMAS DE INSERCIÓN Y BORRADO: COMPLEJIDAD Y CAPACIDAD DE MODELADO El objetivo central de la tesis es el estudio de los sistemas de inserción y borrado y su capacidad computacional. Más concretamente, estudiamos algunos ...
Blair, David Sutherland (Date of defense: 2023-04-24)
The past decade has seen several attempts to employ the entropy of neuroimaging signals as a potential biomarker for cognitive decline or traumatic brain injury (C. Y. Liu et al. 2013; Adhikari et al. 2017; Li et al. 2018). ...