The discrete fractional Fourier transform and Harper's equation
Date
2000
Authors
Barker, L.
Editor(s)
Advisor
Supervisor
Co-Advisor
Co-Supervisor
Instructor
Source Title
Mathematika
Print ISSN
0025-5793
Electronic ISSN
2041-7942
Publisher
London Mathematical Society
Volume
47
Issue
1-2
Pages
281 - 297
Language
English
Type
Journal Title
Journal ISSN
Volume Title
Series
Abstract
It is shown that the discrete fractional Fourier transform recovers the continuum fractional Fourier transform via a limiting process whereby inner products are preserved.