Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4592665 | Journal of Functional Analysis | 2006 | 16 Pages |
Abstract
We prove that the union of a Riesz set and a Lust-Piquard set is a Riesz set. This gives as corollaries known results of Y. Katznelson, R.E. Dressler-L. Pigno, and D. Li. Moreover, we give an example of a Rosenthal set which is dense in Z for the Bohr topology.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory