Resumen de Analysis of a Class of Lotka–Volterra Systems

G. Moza, D. Constantinescu, R. Efrem, L. Bucur, R. Constantinescu

• A two-dimensional cubic Lotka–Volterra model with infinitesimal parameters is studied. Two different degenerate cases have been considered. The local behavior of the model has been studied in these cases. Sixteen different bifurcation diagrams with forty different regions describe the model’s behavior in the two cases.