7 citations · 13 across the 6 of their papers we have counts for
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math.CV2014
On the exceptional set in a conditional theorem of Littlewood
Lukas Geyer
In 1952, Littlewood stated a conjecture about the average growth of spherical derivatives of polynomials, and showed that it would imply that for entire function of finite order, "…
math.CV2005★ 1 cited
Sharp bounds for the valence of certain harmonic polynomials
Lukas Geyer
D. Khavinson and G. Swiatek proved that harmonic polynomials p(z)+q(z), where p is holomorphic, q is antiholomorphic, and deg p = n > 1 = deg q, can have at most 3n-2 complex zeros…
math.CV2004
A Hyperbolic Surface With A Square Grid Net
Lukas Geyer, Sergei Merenkov
We prove the existence of a hyperbolic surface spread over the sphere for which the projection map has all its singular values on the extended real line, and such that the preimage…