Periodic Coulomb dynamics of two equal negative charges in the field of four equal positive fixed charges

  • W. I. Skrypnik Institute of Mathematics of the National Academy of sciences of Ukraine


UDC 517.9

We found periodic solutions of the Coulomb $d$-dimensional $(d=1,2,3)$ equation of motion for two equal negative point charges in the field of four equal positive point charges fixed at vertices of a parallelepiped.
These systems possess an equilibrium configuration.
The periodic solutions are obtained with the help of Lyapunov's central theorem.


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How to Cite
Skrypnik, W. I. “Periodic Coulomb Dynamics of Two Equal Negative Charges in the Field of Four Equal Positive Fixed Charges”. Ukrains’kyi Matematychnyi Zhurnal, Vol. 72, no. 10, Oct. 2020, pp. 1432 -42, doi:10.37863/umzh.v72i10.741.
Research articles