Centres and limit cycles for an extended Kukles system
Date
2007-09-06Metadata
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We present conditions for the origin to be a centre for a class of cubic systems. Some of the centre conditions are determined by finding complicated invariant functions. We also investigate the coexistence of fine foci and the simultaneous bifurcation of limit cycles from them.
Citation
Hill, J. M., Lloyd, N. G., & Pearson, J. M. (2007). Centres and limit cycles for an extended Kukles system. Electronic Journal of Differential Equations, 2007(119), pp. 1-23.Rights License
This work is licensed under a Creative Commons Attribution 4.0 International License.
