Definition talk:Sampling Function

Isn't $\operatorname {III}_T$ a map from $\R$ to the space of distributions (ie. $\R \to {\mathcal D}'(\R)$) not a map ${\mathcal D}(\R) \to \R$? I would also prefer writing $\delta_{x - T n}$. We should also show that $\operatorname {III}_T$ is well-defined. Caliburn (talk) 16:10, 24 October 2022 (UTC)


 * I don't know, all I know is what I originally posted up from the Bracewell book. --prime mover (talk) 16:33, 24 October 2022 (UTC)