A discrete Fourier transform associated with the affine Hecke algebra

van Diejen, J. F.; Emsiz, E.

artículo

Fecha

2012

Registro en:

10.1016/j.aam.2011.12.004

1090-2074

0196-8858

https://doi.org/10.1016/j.aam.2011.12.004

https://repositorio.uc.cl/handle/11534/77958

WOS:000305669400003

https://repositorioslatinoamericanos.uchile.cl/handle/2250/9272327

Autor

van Diejen, J. F.

Emsiz, E.

Institución

Pontificia Universidad Católica de Chile

Resumen

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. (C) 2012 Elsevier Inc. All rights reserved.

Materias

Discrete Fourier transform

SYSTEMS

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