The two-point spectral Nevanlinna-Pick problem
Jim Agler and Nicholas Young
Keywords
mu-synthesis, interpolation
Status
Appeared in Integral Equations and
Operator Theory 37 (2000) 375--385
Abstract
We present an analytic solution of the spectral Nevanlinna-Pick
problem for two interpolation points and two by two matrices when one of the
two target matrices has a single eigenvalue.
J. Agler's work is suported by an NSF grant in Modern Analysis.
This work was also supported by NATO Collaborative grant CRG 971129
Nicholas Young
25th October 1999.