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Pick and peak interpolation

Author: Alexander J. Izzo
Journal: Proc. Amer. Math. Soc. 146 (2018), 717-721
MSC (2010): Primary 30E05, 30H50, 46J10, 46J15
Published electronically: September 6, 2017
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Abstract: We show how Pick interpolation and interpolation on peak interpolation sets can be combined in an abstract uniform algebra setting. In particular, as a special case, the Rudin-Carleson theorem can be combined with the classical Pick interpolation theorem on the disc.

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Additional Information

Alexander J. Izzo
Affiliation: Department of Mathematics and Statistics, Bowling Green State University, Bowling Green, Ohio 43403

Keywords: Pick interpolation, peak interpolation, Rudin-Carleson theorem
Received by editor(s): December 19, 2016
Received by editor(s) in revised form: March 30, 2017
Published electronically: September 6, 2017
Communicated by: Stephan Ramon Garcia
Article copyright: © Copyright 2017 American Mathematical Society

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