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arXiv · 1209.3326

Computation of Analytic Capacity and applications to the Subadditivity Problem

Malik Younsi·Thomas Ransford
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Abstract

We develop a least-squares method for computing the analytic capacity of compact plane sets with piecewise-analytic boundary. The method furnishes rigorous upper and lower bounds which converge to the true value of the capacity. Several illustrative examples are presented. We are led to formulate a conjecture which, if true, would imply that analytic capacity is subadditive. The conjecture is proved in a special case.

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Malik Younsi, Thomas Ransford. 2012-09-14. Computation of Analytic Capacity and applications to the Subadditivity Problem. https://arxiv.org/abs/1209.3326

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