Periodic Coulomb Dynamics of Two Identical Negative Charges in the Field of Four Identical Fixed Positive Charges

We find periodic solutions of the Coulomb d -dimensional ( d = 1 , 2 , 3) equations of motion for two identical negative point charges in the field of four identical positive point charges fixed at vertices of a rectangle. Systems of this kind have equilibrium configurations. Periodic solutions are...

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Veröffentlicht in:Ukrainian mathematical journal 2021-03, Vol.72 (10), p.1650-1663
1. Verfasser: Skrypnik, W. I.
Format: Artikel
Sprache:eng
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Zusammenfassung:We find periodic solutions of the Coulomb d -dimensional ( d = 1 , 2 , 3) equations of motion for two identical negative point charges in the field of four identical positive point charges fixed at vertices of a rectangle. Systems of this kind have equilibrium configurations. Periodic solutions are obtained with the help of the Lyapunov center theorem.
ISSN:0041-5995
1573-9376
DOI:10.1007/s11253-021-01878-2