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第17行：
第17行： − 主要将分岔划分为以下两个类别：+ − * Local bifurcations, which can be analysed entirely through changes in the local stability properties of [[Equilibrium point|equilibria]], periodic orbits or other invariant sets as parameters cross through critical thresholds; and − 局部+ − +
→分岔类型
主要将分岔划分为以下两种类型：
*局部分岔Local bifurcations是指可被[[平衡点]]的局部稳定性、周期轨道或其他不变集作为参数穿过临界阈值完全分析的分岔；
* Global bifurcations, which often occur when larger invariant sets of the system 'collide' with each other, or with equilibria of the system. They cannot be detected purely by a stability analysis of the equilibria (fixed points).
*全局分岔Global bifurcations是指不能仅通过平衡点(或不动点)的稳定性来分析的分岔，它常在系统的较大不变集之间“碰撞”时，或较大不变集与系统的平衡点“碰撞”时出现。
===Local bifurcations===
===Local bifurcations===