证明了万有开折的存在性和唯一性。

The existence and uniqueness of universal unfolding are proved.

youdao

运用奇异性理论和普适开折方法对其分岔特性进行了研究。

Singularity Theory and Universal Unfolding Method were used to study the bifurcation characteristics of the static bifurcation equations.

youdao

最后利用所得到的规范形和普适开折讨论了非线性动力系统的余维3退化分叉。

Finally we use obtained normal form and universal unfolding to discuss codimension 3 degenerate bifurcations of nonlinear dynamical system.

youdao