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MiS Preprint
91/2014
Improved estimate of the singular set of Dir-minimizing Q-valued functions
Matteo Focardi, Andrea Marchese and Emanuele Spadaro
Abstract
In this note we give an estimate of the Minkowski dimension of the set of higher multiplicity points of Almgren's Dir-minimizing multiple valued functions, thus improving the previously known estimate of the Hausdorff dimension.
