• Emmy Noether i l’àlgebra commutativa 

    Zarzuela Armengou, Santiago (2009-02-18)
    Audiovisual
    Accés obert
    Emmy Noether representa un punt d’inflexió fonamental en el desenvolupament de l’Àlgebra Commutativa. Per una banda, en ella conflueixen algunes de les línies evolutives prèvies més importants. Per altra, a partir del seu ...
  • Frobenius and Cartier algebras of Stanley-Reisner rings 

    Álvarez Montaner, Josep; Boix, Alberto F.; Zarzuela Armengou, Santiago (2011-09)
    Report de recerca
    Accés obert
    We study the generation of the Frobenius algebra of the injective hull of a complete Stanley-Reisner ring over a field with positive characteristic. In particular, by extending the ideas used by M. Katzman to give a ...
  • Frobenius and Cartier algebras of Stanley-Reisner rings 

    Álvarez Montaner, Josep; Boix, Alberto F.; Zarzuela Armengou, Santiago (2011-05-15)
    Article
    Accés restringit per política de l'editorial
    We study the generation of the Frobenius algebra of the injective hull of a complete Stanley–Reisner ring over a field with positive characteristic. In particular, by extending the ideas used by M. Katzman to give a ...
  • Linearization of local cohomology modules 

    Álvarez Montaner, Josep; Zarzuela Armengou, Santiago (American Mathematical Society, 2003)
    Capítol de llibre
    Accés obert
    The aim of this work is to describe the linear structure of regular holonomic $\mathcal D$-modules with support a normal crossing with variation zero introduced in [Local cohomology, arrangements of subspaces and monomial ...
  • Local cohomology, arrangement of subspaces and monomial ideals 

    Álvarez Montaner, Josep; García López, Ricardo; Zarzuela Armengou, Santiago (2000)
    Article
    Accés obert