Periodic solutions of a 2D-autonomous system using Mathematica®

Authors:
A. Marasco;C. Tenneriello
Affiliations:
Department of Mathematics and Applications "R. Caccioppoli", University of Naples Federico II, Via Cintia, 80126, Naples, Italy;Department of Mathematics and Applications "R. Caccioppoli", University of Naples Federico II, Via Cintia, 80126, Naples, Italy
Venue:
Mathematical and Computer Modelling: An International Journal
Year:
2007

Citing 3
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Abstract

In this paper a numerical and symbolic procedure is developed to determine periodic solutions of planar autonomous systems. The proposed method supplies the Fourier series of the periodic solutions as well as their period in the presence of isochronous centers and unstable limit cycles.