8 citations · 8 across the 2 of their papers we have counts for
4 papers
Shift-Invariant and Sampling Spaces Associated with the Special Affine Fourier Transform
Ayush Bhandari, Ahmed I. Zayed
The Special Affine Fourier Transformation or the SAFT generalizes a number of well known unitary transformations as well as signal processing and optics related mathematical operat…
On the Invalidity of Fourier Series Expansions of Fractional Order
Peter Massopust, Ahmed I. Zayed
The purpose of this short paper is to show the invalidity of a Fourier series expansion of fractional order as derived by G. Jumarie in a series of papers. In his work the exponent…
Convolution and Product Theorem for the Special Affine Fourier Transform
Ayush Bhandari, Ahmed Zayed
The Special Affine Fourier Transform or the SAFT generalizes a number of well known unitary transformations as well as signal processing and optics related mathematical operations.…
On the Theta semigroup
Ahmed Zayed, Wilfredo Urbina
In this paper we consider a semigroup on trigonometric expansions that will be called the Theta semigroup since its kernel is a multiple of the third Jacobi theta function. We stud…