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arXiv · 1207.0715

Isoperimetric problem with a Coulombic repulsive term

Vesa Julin
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Abstract

We consider a non-local isoperimetric problem with a repulsive Coulombic term. In dimension three this corresponds to the Gamow's famous liquid drop model. We show that whenever the mass is small the ball is the unique minimizer of the problem. The proof is based on a strong version of a quantitative isoperimetric inequality.

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Vesa Julin. 2012-07-03. Isoperimetric problem with a Coulombic repulsive term. https://arxiv.org/abs/1207.0715

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