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15th Southeastern Analysis Meeting and Shanks Lecture
May 20-23, 1999
Vanderbilt University
Nashville, TN, USA

Organizers
Daoxing Xia, Dechao Zheng, Eric Schechter

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Nevanlinna-Pick Interpolation on an Annulus
by
Scott McCullough
University of Florida

For any given Nevanlinna-Pick interpolation problem on an annulus it suffices to consider two Pick matrices rather than the Abrahamse one parameter family of Pick matrices. As a consequence many qoutients of H infinity of an annulus of finite dimension n have an isometric representation on a Hilbert space of dimension 2n.

Date received: March 29, 1999

Copyright © 1999 by the author(s). The author(s) of this document and the organizers of the conference have granted their consent to include this abstract in Atlas Conferences Inc. Document # cacb-15.