Multivariable Nehari problem and interpolation.
The author obtains a multivariable version of Nehari's theorem for generalized Hankel operators. He also obtains an analogue of the Adamyan-Arov-Kreĭn theorem on \(s\)-numbers of Hankel operators. As an application, a description of Hankel operators on Fock spaces is given.
scientific article; zbMATH DE number 1944985
scientific article