Article ID Journal Published Year Pages File Type
4669021 Bulletin des Sciences Mathématiques 2011 9 Pages PDF
Abstract

Let T denote the unit circle in the plane. For various simple sets Λ in the plane we shall study the question whether (T,Λ) is a Heisenberg uniqueness pair. For example, we shall consider the cases where Λ is a circle or a union of two straight lines. We shall also use a theorem of Beurling and Malliavin.

Related Topics
Physical Sciences and Engineering Mathematics Mathematics (General)