%0 Journal Article
%T On the gaps between zeros of trigonometric polynomials
%A Gady Kozma
%A Ferenc Oravecz
%J Mathematics
%D 2006
%I arXiv
%X We show that for every finite symetric set S of integer vectors, every real trigonometric polynomial on the d dimensional torus with spectrum in S has a zero in every closed ball of diameter D, where D is the sum over S of 1 over 4 times the L2 norm of the vector. We investigate tightness in some special cases.
%U http://arxiv.org/abs/math/0601021v1