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COMPLEX ISOCHRONICITY OF A SIXTH DEGREE SYSTEM
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作者 Wang Qinlong Song Shugang Liu Yirong 《Annals of Differential Equations》 2007年第3期352-357,共6页
In this paper, we discuss the complex isochronicity of a sixth degree polynomial system. We first adopt a new algorithm to find necessary conditions for complex isochronicity, then prove the sufficient conditions usin... In this paper, we discuss the complex isochronicity of a sixth degree polynomial system. We first adopt a new algorithm to find necessary conditions for complex isochronicity, then prove the sufficient conditions using effective methods. 展开更多
关键词 complex isochronicity sixth degree system
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