Now showing items 1-4 of 4

  • Canonical Homotopy Operators for @ in the Ball with Respect to the Bergman Metric 

    Andersson, Mats; Ortega Cerdà, Joaquim (1995)
    Article
    Open Access
    We notice that some well-known homotopy operators due to Skoda et. al. for the $\bar\partial$-complex in the ball actually give the boundary values of the canonical homotopy operators with respect to certain weighted Bergman ...
  • On the zero sets of bounded holomorphic functions in the bidisc 

    Charpentier, Philippe; Ortega Cerdà, Joaquim (1994)
    Article
    Open Access
    In this work we prove in a constructive way a theorem of Rudin which says that if $E$ is an analytic subset of the bidisc $D^2$ (with multiplicities) which does not intersect a neighbourhood of the distinguished boundary, ...
  • Riemann i les funcions de variable complexa 

    Amorós Torrent, Jaume (2008-02-20)
    Audiovisual
    Open Access
    Conferència enmarcada dintre de la Jornada Riemann
  • Zero sets of holomorphic functions in the bidisc 

    Ortega Cerdà, Joaquim (1996-11)
    Article
    Open Access
    In this work we characterize the zero sets of holomorphic functions $f$ in the bidisc such that log|f| in L^p(D^2), p>1. Moreover, we give a sufficient condition on a analytic variety to be defined by a function in ...