2 papers
math.CV2022
Introducing isodynamic points for binary forms and their ratios
Christian Hägg, Boris Shapiro, Michael Shapiro
The isodynamic points of a plane triangle are known to be the only pair of its centers invariant under the action of the Mobius group on the set of triangles. Generalizing this cla…
math.CA2016
A refinement of Pólya's method to construct Voronoi diagrams for rational functions
Rikard Bögvad, Christian Hägg
Given a complex polynomial with zeroes , we show that the asymptotic zero-counting measure of the iterated derivatives , where …