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The Dynamical Schinzel-Zassenhaus Conjecture and the Transfinite Diameter of Trees

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1:03:50·2026·research level

Philipp Habegger presents joint work with Harry Schmidt, extending Dimitrov's proof of the Schinzel-Zassenhaus Conjecture to its dynamical variants. The presentation leverages Dubinin's Theorem on the transfinite diameter of hedgehogs and applies these concepts to Hubbard trees, yielding new lower bounds for the canonical height of postcritically finite polynomials.

Workshop on Recent Developments in Hodge Theory and O-minimality

Source: Institute for Advanced Study via YouTubeWatch on YouTube

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