Nir Lev

Quasicrystals and Poisson’s summation formula

We characterize the measures on

Equidistribution estimates for Fekete points on complex manifolds

\mathbb {R}

Fuglede’s spectral set conjecture for convex polytopes

R which have both their support and spectrum uniformly discrete. A similar result is obtained in

Spectrality and tiling by cylindric domains

\mathbb {R}^n

Algebraic functions in the Wiener algebra

Rn for positive measures.

Multi-tiling and Riesz bases

Let