45 citations · 119 across the 21 of their papers we have counts for
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math.CO2020
On rich lenses in planar arrangements of circles and related problems
Esther Ezra, Orit E. Raz, Micha Sharir +1
We show that the maximum number of pairwise non-overlapping -rich lenses (lenses formed by at least circles) in an arrangement of circles in the plane is $O\left(\frac{n…
math.MG2020★ 1 cited
Dimension-expanding polynomials and the discretized Elekes-Rónyai theorem
Orit E. Raz, Joshua Zahl
We characterize when bivariate real analytic functions are "dimension expanding" when applied to a Cartesian product. If is a bivariate real analytic function that is not local…