Answers are grounded in this paper and cite their sources.
It is proved that every dissipative-repulsive periodic system admits a periodic solution, which is comparable with some well-known results due to Yoshizawa, Hale and Lopes, and Burton and Zhang for dissipative systems.
No takes yet. Share an insight, caveat, or question.
Küpper et al. (2000) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: