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Start Over Creator Sáez, Eduardo

1. Coexistence of small and large amplitude limit cycles of polynomial differential systems of degree four

Creator:
Sáez, Eduardo, Stange, Eduardo, and Szántó, Iván
Format:
bez média and svazek
Type:
model:article and TEXT
Subject:
stability, limit cycle, center, and bifurcation
Language:
English
Description:
A class of degree four differential systems that have an invariant conic $ x^2+Cy^2=1$, $C\in {\mathbb{R}}$, is examined. We show the coexistence of small amplitude limit cycles, large amplitude limit cycles, and invariant algebraic curves under perturbations of the coefficients of the systems.
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

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