Abstract
We study solutions to convolution equations for functions with discrete support in ℝ n , a special case being functions with support in the integer points. The Fourier transform of a solution can be extended to a holomorphic function in some domains in ℂ n , and we determine possible domains in terms of the properties of the convolution operator.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have