arXiv · 1209.3294
A discrete Fourier transform associated with the affine Hecke algebra
Abstract
We introduce an explicit representation of the double affine Hecke algebra (of type $A_1$) at $q=1$ that gives rise to a periodic counterpart of a well-known Fourier transform associated with the affine Hecke algebra.
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J. F. van Diejen, E. Emsiz. 2012-09-14. A discrete Fourier transform associated with the affine Hecke algebra. https://doi.org/10.1016/j.aam.2011.12.004
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