Now showing items 19-38 of 50
Ramos Buades, Antoni (Date of defense: 2020-07-21)
[cat] Aquesta tesi és un recull del treball realitzat en els darrers quatre anys d’investigació enfocats a la producció de simulacions de relativitat numèrica de forats negres binaris en configuracions genèriques, així ...
Trias Cornellana, Miquel (Date of defense: 2011-02-07)
La tesi tracta, des del punt de vista de l’anàlisi de dades, la possibilitat de detecció directa d’ones gravitatòries emeses per sistemes binaris d’objectes compactes de massa similar: forats negres, estels de neutrons, ...
Jiménez Forteza, Francisco (Date of defense: 2017-09-05)
[eng]Throughout history, human beings have received and interpreted information from distant stars and galaxies through electromagnetic waves (light). Until 2015 this was the dominant way for observing astrophysical ...
Martínez Gómez, David (Date of defense: 2018-01-17)
The solar atmosphere is a highly dynamic environment in which a huge diversity of waves and instabilities has been detected. The matter in that region is in plasma state, and thus is affected by the presence of electromagnetic ...
Mazzoli, Mattia (Date of defense: 2021-07-26)
[eng] Like Columbus mistook America for India, we stepped into the era of misinformation mistaking it for the era of big data. Since the digital revolution in the early ’90s we started producing such a huge amount of data ...
Martínez Asensio, Adrián (Date of defense: 2015-09-28)
This thesis aims at quantitatively characterizing the recent (last few decades) and future climate variability of marine climate in the Western Mediterranean Sea and the North Atlantic Ocean. Namely it focuses on sea level ...
Canals Guinand, Vicente José (Date of defense: 2012-07-27)
La sociedad actual demanda cada vez más aplicaciones computacionalmente exigentes y que se implementen de forma energéticamente eficiente. Esto obliga a la industria del semiconductor a mantener una continua progresión ...
Carro Patiño, Adrián (Date of defense: 2016-09-29)
The main purpose of this thesis is to contribute to the understanding of how complex collective behaviors emerge in social and economic systems. To this end, we use a combination of mathematical analysis and computational ...
Tous Nadal, Maria (Date of defense: 2015-09-18)
Medicanes are a rare and physically unique type of Mediterranean cyclone. They show similarities with tropical cyclones with regard to their development (based on the thermodynamical disequilibrium between the warm sea ...
Escudier, Romain (Date of defense: 2015-01-21)
Mesoscale eddies are relatively small structures that dominate the ocean variability and have large impact on large scale circulation, heat fluxes and biological processes.In the western Mediterranean Sea, a high number ...
Amores Maimó, Angel Miguel (Date of defense: 2014-07-09)
The Balearic Islands, located in the Western Mediterranean Sea, are the natural limit between the Balearic subbasin, at the noth and the Algerian subbasin, at the south. Previous studies based on hydrographic data have ...
Alomar Barceló, Miquel Lleó (Date of defense: 2017-09-11)
[cat]Inspirades en la forma en què el cervell processa la informació, les xarxes neuronals artificials (XNA) es crearen amb l’objectiu de reproduir habilitats humanes en tasques que són difícils de resoldre mitjançant la ...
Martínez García, Ricardo (Date of defense: 2014-06-25)
Esta tesis doctoral se centra en la aplicación de la física estadística del no equilibrio al estudio de problemas ecológicos de diferente naturaleza. En primer lugar se desarrollan modelos teóricos para explicar la formación ...
Fita Borrell, Lluis (Date of defense: 2008-05-23)
S'han estudiat diverses ciclogènesis mediterrànies mitjançant el model atmosfèric MM5,<br/>la inversió de vorticitat potencial per peces i la tècnica de la separació de factors. Els<br/>resultats mostren com a agents per ...
Palmer García, Margarita (Date of defense: 2012-12-14)
This work compiles the results of the analysis of hydrographical data collected in January 2008 over the western sector of the South Scotia Ridge (SSR). The cruise was carried out on board R/V Hespérides in the framework ...
Martínez Llinàs, Jade (Date of defense: 2016-11-15)
Aquesta tesi doctoral se centra en l’estudi teòric i numèric de sistemes fotònics amb retroacció i múltiples línies de retard, en el límit en el que els temps de retard són molt més grans que les escales de temps ...
Rodríguez Enríquez, Alejandra (Date of defense: 2019-11-29)
[eng] This thesis investigates and quantifies the impacts caused by climate change in the coasts of Balearic Islands (western Mediterranean Sea) from both a physical and an economic perspective. Two physical mechanisms ...
Appeltant, Lennert (Date of defense: 2012-05-22)
Today, except for mathematical operations, our brain functions much faster and more efficient than any supercomputer. It is precisely this form of information processing in neural networks that inspires researchers to ...
Sousa Sena, André Luis (Date of defense: 2018-02-19)
[eng] The main objective proposed in this doctoral thesis was focused on the study and development of a solution for the remote sensing of the submarine topographic relief, using for this, inexpensive equipment. Here we ...
Jacobo, Adrian (Date of defense: 2009-04-03)