Baker-Akhiezer function as iterated residue and Selberg-type integral

A simple integral formula as an iterated residue is presented for the Baker–Akhiezer function related to An-type root system in both the rational and trigonometric cases. We present also a formula for the Baker–Akhiezer function as a Selberg-type integral and generalise it to the deformed An,1-case....

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Bibliographic Details
Main Authors: G. Felder, Alexander Veselov
Format: Default Article
Published: 2009
Subjects:
Online Access:https://hdl.handle.net/2134/16204
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