Ifilbert spaces contractively included in the Hardy space of the bidisk
Daniel Alpay, Vladimir Bolotnikov, Aad Dijksma, James Rovnyak, Cora Sadosky · University of Groningen research database (University of Groningen / Centre for Information Technology) · 1998
Reproducing kernel Hilbert space whose reproducing kernels are of a certain form do not have an immediate generalization to the case of several variables. We propose a definition in the case of two variables and outline the corresponding theory.