Non-resonance and Double Resonance for a Planar System via Rotation Numbers

  1. Liu, C.
  2. Qian, D.
  3. Torres, P.J.
Journal:
Results in Mathematics

ISSN: 1420-9012 1422-6383

Year of publication: 2021

Volume: 76

Issue: 2

Type: Article

DOI: 10.1007/S00025-021-01401-W GOOGLE SCHOLAR