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Dynamics of Particles on a Curve with Pairwise Hyper-singular Repulsion

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 نشر من قبل Eitan Tadmor
 تاريخ النشر 2020
  مجال البحث
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We investigate the large time behavior of $N$ particles restricted to a smooth closed curve in $mathbb{R}^d$ and subject to a gradient flow with respect to Euclidean hyper-singular repulsive Riesz $s$-energy with $s>1.$ We show that regardless of their initial positions, for all $N$ and time $t$ large, their normalized Riesz $s$-energy will be close to the $N$-point minimal possible. Furthermore, the distribution of such particles will be close to uniform with respect to arclength measure along the curve.



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