论文信息 - Closed-Form Conditions of bifurcation Points for General Differential Equations

Closed-Form Conditions of bifurcation Points for General Differential Equations

This note presents closed-form formulas for determining the critical points of general n-dimensional differential equations. The formulas do not require commutating the eigenvalues of the Jacobian of a system. Based on the Hurwitz criterion, explicit necessary and sufficient conditions are obtained. Particular attention is focused on Hopf and double Hopf bifurcations. A model of induction machine is presented to show the application of the results.

P. Yu | P. Yu | Pei Yu

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