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Dynamics of Perturbed Relative Equilibria of Point Vortices on the Sphere or Plane

G. W. Patrick
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Abstract

Stable assemblages of localized vortices exist which have particle-like properties, such as mass, and which can interact with one another when they closely approach. In this article I calculate the mass of these localized states and numerically investigate some aspects of their interactions.

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G. W. Patrick. 1999-06-16. Dynamics of Perturbed Relative Equilibria of Point Vortices on the Sphere or Plane. https://doi.org/10.1007/s003329910015

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