Affiliation:
1. School of Mathematics and Computer Science, Jilin Normal University, Siping 136000, China
Abstract
As an application of the Legendrian singularity theory, we classify the bifurcations of a holonomic first-order differential equation with a complete integral. The equations satisfy that the one-parameter integral diagrams are R+-simple and stable. Using this result, the parametric differential equation models in electrical power systems and engineering can be studied.