| LIMIT CYCLES OF CUBIC VAN DER POL EQUATION WITH ONE FINITE CRITICALPOINT |
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| 作者姓名： | 郭林 陈国维 |
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| 作者单位： | 绥化师范专科学校!152061(郭林)，福州大学!350002(陈国维) |
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| 摘 要： | ItiswellknownthatavarietyofsignificantpracticalproblemsleadtoVanderPciequation'Equation(l)canalsobewritteninitsequivalentformItisacubicdifferentialsystemiff(x,y)y h(x)isacubicpolynomial,correspondingly,equation(1)issaidtobecubicVanderPciequation.Inthispap…
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LIMIT CYCLES OF CUBIC VAN DER POL EQUATION WITH ONE FINITE CRITICAL POINT |
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| Guo Lin.LIMIT CYCLES OF CUBIC VAN DER POL EQUATION WITH ONE FINITE CRITICALPOINT[J].微分方程年刊(英文版),1997(2). |
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| Authors: | Guo Lin |
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| Abstract: | In this paper limit cycles of cubic Van der Pci equation x- (b01 b21 x2 b02x b12xx)x x(1 -b20x - b30x2) = 0 is discussed, where . The existenceof limit cycle for such an equation depends on its coefficients b01 and b21 and the convergence of the function F(x) = |
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| Keywords: | Limit cycle Cubic Van der Pol equation |
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