Huguet Casades, Gemma (Date of defense: 2008-10-16)
El marc d'aquesta tesi són els objectes invariants hiperbòlics (tors amb bigotis, cicles límit, NHIM,. . .), que constitueixen, per aquesta tesi, els objectes essencials per a l'estudi de diversos ...
Ferrer Biosca, Alberto (Date of defense: 2004-03-30)
Esta Tesis esta motivada por el interés en aplicar procedimientos de optimización global a problemas del mundo real. Para ello, nos hemos centrado en el problema de Coordinación Hidrotérmica de la ...
Calle, M. Luz (Date of defense: 1997-02-27)
This work concerns some problems in the area of survival analysis that arise in real clinical or epidemiological studies. In particular, we approach the problem of estimating the survival function based ...
Casanellas, Glòria (Date of defense: 2020-03-05)
This work is the result of an Industrial Doctorate developed through a partnership agreement between the Universitat Politècnica de Catalunya and the company Horizons Optical. This thesis solves the ...
Salanova Grau, Josep Maria (Date of defense: 2013-12-19)
Taxis are a necessary mean of transport in cities for meeting the mobility needs of its citizens. The impact of the taxi market in the daily life is quite important, concerning both financial (e.g. taxi ...
Mylonakis Pascual, Nicos (Date of defense: 2000-06-30)
A TYPE -THEORETIC APPROACH TO PROOF SUPPORT FOR ALGEBRAIC <br/> DESIGN FRAMEWORKS<br/><br/><br/> En el desarrollo ...
Temsamani, Jamal (Date of defense: 2006-05-30)
La tesis aborda el análisis transitorio de modelos Markovianos de sistemas tolerantes a fallos con reparación diferida. Se consideran dos medidas definidas sobre cadenas de Markov a tiempo continuo con ...
Graffelman, Jan (Date of defense: 2000-09-12)
The thesis parts from the view that statistics starts with data, and starts by introducing the data sets studied: marine benthic species counts and chemical measurements made at a set of sites in the ...
Comas Serrano, Mercè (Date of defense: 2008-04-23)
Les tècniques computacionals de simulació han permès la introducció de metodologies de modelització per analitzar sistemes complexes a través d'experimentació virtual, i així avaluar l'impacte d'intervencions ...
Rosell Camps, Francisca (Date of defense: 2022-11-10)
(English) Searching to achieve an ambitious reduction in greenhouse gas emissions, the European Union has set as a goal a modal shift in freight transport of 30\% by rail or waterborne for the near ...