LIMIT CYCLES BIFURCATING FROM THE PERIODIC ANNULUS OF CUBIC HOMOGENEOUS POLYNOMIAL CENTERS

Artículos de revistas

Fecha

2015-10-21

Registro en:

Electronic Journal Of Differential Equations. San Marcos: Texas State Univ, 8 p., 2015.

1072-6691

http://hdl.handle.net/11449/160911

WOS:000363232800002

Autor

Univ Autonoma Barcelona

Universidade Estadual Paulista (Unesp)

Universidade Estadual de Mato Grosso do Sul (UEMS)

Institución

Universidade Estadual Paulista (Brasil)

Resumen

We obtain an explicit polynomial whose simple positive real roots provide the limit cycles which bifurcate from the periodic orbits of any cubic homogeneous polynomial center when it is perturbed inside the class of all polynomial differential systems of degree n.

Materias

Polinomial vector field

homogeneous cubic centers

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