Hardy’s Uncertainty Principle on semisimple groups
Hardy’s Uncertainty Principle on semisimple groups
A theorem of Hardy states that, if f is a function on R such that |f (x)| ≤ C e -α|x| 2 for all x in R and | f (ξ)| ≤ C e -β|ξ| 2 for all ξ in R, where α > 0, β > 0, and αβ …