Nevanlinna’s coefficients and Douglas algebras

Artur Nicolau and Arne Stray

Vol. 172 (1996), No. 2, 541–552

DOI: 10.2140/pjm.1996.172.541

Abstract

Some relations between Douglas algebras and coefficients appearing in Nevanlinna’s matrix parametrization of the solutions of the Nevanlinna Pick interpolation problem are studied.

Mathematical Subject Classification 2000

Primary: 46J15

Secondary: 30D35, 47A57

Milestones

Received: 24 May 1993

Revised: 7 March 1994

Published: 1 February 1996