Centers and isochronicity of some polynomial differential systems
The center-focus and isochronicity problems are two classic problem in the qualitative theory of ordinary differential equations (ODEs). Although such problems have been studied during more than hundred years a complete understanding of them is far from be reached. Recently the computational alg...
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| Language: | English |
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Universidade de São Paulo
2017
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| Online Access: | http://www.teses.usp.br/teses/disponiveis/55/55135/tde-12092017-080613/ |