Open AccessLimit cycles for quadratic and cubic planar differential equations under polynomial perturbations of small degree
Author(s) -
Ricardo Miranda Martins,
Otávio M. L. Gomide
Publication year - 2017
Publication title -
discrete and continuous dynamical systems
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.289
H-Index - 70
eISSN - 1553-5231
pISSN - 1078-0947
DOI - 10.3934/dcds.2017142
Subject(s) - degree (music) , planar , limit (mathematics) , quadratic equation , cubic function , physics , combinatorics , center (category theory) , polynomial , homogeneous , differential equation , homogeneous polynomial , mathematical physics , mathematical analysis , mathematics , quantum mechanics , geometry , crystallography , matrix polynomial , computer graphics (images) , computer science , acoustics , chemistry