26 citations · 26 across the 3 of their papers we have counts for
3 papers
math.CV2005
Boundary Nevanlinna--Pick interpolation problems for generalized Schur functions
Vladimir Bolotnikov, Alexander Kheifets
Three boundary Nevanlinna-Pick interpolation problems at finitely many points are formulated for generalized Schur functions. For each problem, the set of all solutions is parametr…
math.FA2005★ 26 cited
Interpolation in the noncommutative Schur-Agler class
Joseph A. Ball, Vladimir Bolotnikov
The class of Schur-Agler functions over a domain is defined as the class of holomorphic operator-valued functions on for which…
math.CV2002
Functions with Pick matrices having bounded number of negative eigenvalues
V. Bolotnikov, A. Kheifets, L. Rodman
A class is studied of complex valued functions defined on the unit disk (with a possible exception of a discrete set) with the property that all their Pick matrices have not more t…