|
GÁBOR OROSZ: HOPF BIFURCATION CALCULATIONS IN DELAYED SYSTEMS, Per. Pol. Mech. Eng., 48/2 (2004), 189-200. KEYWORDS: delay-differential equation, Hopf bifurcation ABSTRACT: A formal framework for the analysis of Hopf bifurcations in delay differential equations with a single time delay is presented. Closed-form linear algebraic equations are determined and the criticality of bifurcations is calculated by normal forms. |