A boundary Nevanlinna–Pick problem for a class of analytic matrix-valued functions in the unit ball
نویسنده
چکیده
We solve a tangential boundary interpolation problem with a finite number of interpolating points for a multivariable analogue of the Schur class. The description of all solutions is parametrized in terms of a linear fractional transformation whose entries are given explicitly in terms of the interpolation data. © 2002 Elsevier Science Inc. All rights reserved. AMS classification: 32A30; 47A56; 30E05
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تاریخ انتشار 2002