Fuglede's conjecture for a union of two intervals

Authors
Laba, I
Citation
I. Laba, Fuglede's conjecture for a union of two intervals, P AM MATH S, 129(10), 2001, pp. 2965-2972
Citations number
20
Categorie Soggetti
Mathematics
Journal title
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY
ISSN journal
00029939 → ACNP
Volume
129
Issue
10
Year of publication
2001
Pages
2965 - 2972
Database
ISI
SICI code
0002-9939(2001)129:10<2965:FCFAUO>2.0.ZU;2-X
Abstract
We prove that a union of two intervals in R is a spectral set if and only i f it tiles R by translations.