Departament d'Algebra i Geometria

Departament d'Algebra i Geometria

The University of Barcelona is the most formidable public institution of higher education in Catalonia, catering to the needs of the greatest number of students and delivering the broadest and most comprehensive offering in higher educational courses. The UB is also the principal centre of university research at a state level and has become a European benchmark for research activity, both in terms of the number of research programs it conducts and the excellence these have achieved. Its own history closely tied to the history of Barcelona and of Catalonia, our university combines the values of tradition with its position as an institution dedicated to innovation and teaching excellence: a university that is as urban, outward-looking and cosmopolitan as the city from which it takes its name. Welcome to the University of Barcelona. We hope to see you very soon!

If you are a doctor of Universitat de Barcelona and you want to publish your thesis at TDX, contact with tdx@ub.edu. For more information check the frequently asked questions (in Catalan or in Spanish).

Recent Submissions

  • Fernandez Boix, Alberto (Date of defense: 20-11-2014)
    This dissertation is devoted to the study of Cartier algebras and local cohomology modules; more precisely, we show that the Cartier algebra of a complete Stanley-Reisner ring R can only be either principally generated or ...
  • Sáez Cornellana, Meritxell (Date of defense: 16-07-2014)
    This thesis studies curves in the symmetric square of a curve, C(2). We characterize them, study their immersion in C(2) and deduce properties of the curve C from the existence of curves in C(2) of specific type. In addition, ...
  • Cantero Morán, Federico (Date of defense: 03-07-2013)
    In this thesis we study the space of compact connected oriented genus g subsurfaces of a fixed manifold M, and in particular its homological properties. We construct a “scanning map” which compares this space to the space ...
  • Cirici, Joana (Date of defense: 23-06-2012)
    In the present work, we analyse the categories of mixed Hodge complexes and mixed Hodge diagrams of differential graded algebras in these two directions: we prove the existence of both a Cartan-Eilenberg structure, via the ...
  • Barroso de Freitas, Nuno Ricardo (Date of defense: 22-10-2012)
    The main purpose of this thesis is to apply the modular approach to Diophantine equations to study some Fermat-type equations of signature (r; r; p) with r >/= 5 a fixed prime and “p” varying. In particular, we will study ...

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