no. 15-16
Harmonic Analysis
Measures with uniformly discrete support and spectrum
[Mesures à support et spectre uniformément discrets]

Présenté par : Jean-Pierre Kahane

Lev, Nir1 ; Olevskii, Alexander2
1 Department of Mathematics, Bar-Ilan University, Ramat-Gan 52900, Israel
2 School of Mathematical Sciences, Tel-Aviv University, Tel-Aviv 69978, Israel
Comptes Rendus. Mathématique, Tome 351 (2013) no. 15-16, pp. 599-603.

Nous caractérisons les mesures sur R ayant toutes les deux leurs support et spectre uniformément discrets. Un résultat similaire est obtenu dans Rn sous une restriction de discrétion plus forte.

We characterize the measures on R which have both their support and spectrum uniformly discrete. A similar result is obtained in Rn under a stronger discreteness restriction.

Reçu le :
Accepté le :
Publié le :
DOI : 10.1016/j.crma.2013.09.007
Lev, Nir 1 ; Olevskii, Alexander 2

1 Department of Mathematics, Bar-Ilan University, Ramat-Gan 52900, Israel
2 School of Mathematical Sciences, Tel-Aviv University, Tel-Aviv 69978, Israel 
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Lev, Nir; Olevskii, Alexander. Measures with uniformly discrete support and spectrum. Comptes Rendus. Mathématique, Tome 351 (2013) no. 15-16, pp. 599-603. doi : 10.1016/j.crma.2013.09.007. http://www.numdam.org/articles/10.1016/j.crma.2013.09.007/

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☆ Research supported in part by the Israel Science Foundation.