123 citations · 651 across the 93 of their papers we have counts for
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math.CA2006
One cannot hear the winding number
Jean Bourgain, Gady Kozma
We construct an example of two continuous maps f and g of the circle to itself with the same absolute value of the Fourier transform but with different winding numbers, answering a…
math.CA2006
On the gaps between zeros of trigonometric polynomials
Gady Kozma, Ferenc Oravecz
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 o…