On spectral synthesis in ${\mathbb{Z}}_N^d$

P. Bhowmik, S. Deodhar, A. Iosevich

A classical result due to Agranovsky and Narayanan (\cite{AN04}) says that if the support of the Fourier transform of $f:{\mathbb{R}}^n\to \mathbb{C}$ is carried by a smooth meas…