Você está aqui: Entrada Eventos Seminários do GFM Hardy's uncertainty principle and the Wigner transform
Acções do Documento

Hardy's uncertainty principle and the Wigner transform

Seminário do GFM
CIUL, B2-01
2009-09-11 14:30 .. 15:30
Adicionar evento ao calendário:   vCal    iCal

by Maurice de Gosson (Faculty of Mathematics, University of Vienna, Austria)

We begin by recalling Hardy's uncertainty principle for a function and its Fourier transform. We thereafter show that this uncertainty principle is actually equivalent to a statement on Wigner's distribution. This opens the way to a non-trivial phase space uncertainty principle.