突变模型
势函数
归一化公式
折叠突变
F ( x ) = x 3 + a x
x a = a
尖点突变
F ( x ) = x 4 + a x 2 + b x
x a = a , x b = b 3
燕尾突变
F ( x ) = x 5 + a x 3 + b x 2 + c x
x a = a , x b = b 3 , x c = c 4
蝴蝶突变
F ( x ) = x 6 + a x 4 + b x 3 + c x 2 + d x
x a = a , x b = b 3 , x c = c 4 , x d = d 5
棚屋突变
F ( x ) = x 7 + a x 5 + b x 4 + c x 3 + d x 2 + e x
x a = a , x b = b 3 , x c = c 4 , x d = d 5 , x e = e 6