periodic solution
preferred label: جواب دوره‌ای @fa
type: Concept
related: fold bifurcation

bifurcation
preferred label: انشعاب @fa
type: Concept
narrower: fold bifurcation

fold bifurcation
related: periodic solution
broader: bifurcation
preferred label: انشعاب پیچ @fa
type: Concept