Seminario del 2012

Aprile
24
2012
Håkan Hedenmalm, KTH Royal Institute of Technology, Stoccolma
Heisenberg's uncertainty principle in the sense of Beurling
analisi matematica
Following work of Hardy, Beurling found an attractive formulation of the uncertainty principle which he never published. It appeared among his unpublished notes, and the statement was supplied in the Collected Works of Beurling. Then around 1993, Hörmander published a proof which he had heard directly from Beurling in Princeton. We now supply a different and rather elementary proof, which allows substantial reduction in the assumptions. The seminar is based on an article the text of which is in http://www.math.kth.se/~haakanh/bibliography.html
organizzato da: Nicola Arcozzi

indietro