数学科学学院
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导师代码: |
20697
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导师姓名: |
王朝霞
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性 别: |
女 |
特 称: |
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职 称: |
副教授
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学 位: |
理学博士学位
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属 性: |
专职 |
电子邮件: |
zxwang@uestc.edu.cn
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学术经历:
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个人简介:
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科研项目:
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主持一项国家自然科学基金青年基金,已结题。
参与一项国家自然科学基金面上项目,在研。
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研究成果:
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[1] Zhaoxia Wang, Hebai Chen*, A nonsmooth van der Pol-Duffing oscillator (I): The sum of indices of equilibria is -1, Discrete Continuous Dynamical Systems-B, 2022, 27(3): 1421-1446.
[2] Zhaoxia Wang, Hebai Chen*, A nonsmooth van der Pol-Duffing oscillator (II): The sum of indices of equilibria is 1, Discrete Continuous Dynamical Systems-B, 2022, 27(3): 1549-1589.
[3] Hebai Chen, Yilei Tang, Zhaoxia Wang*, The discontinuous limit case of an archetypal oscillator with a constant excitation and van der Pol damping, Physica D 2022, 438: 133362.
[4] Hebai Chen, Jie Jin, Zhaoxia Wang*, Baodong Zhang, A van der Pol-Duffing oscillator with indefinite degree, Qualitative Theory of Dynamical Systems, 2022 21:98.
[5] Zhaoxia Wang, Hebai Chen*, Yilei Tang, The focus case of a nonsmooth Rayleigh-Duffing oscillator, Nonlinear Dynamics, 2022, 107 (2): 269-311.
[6] Zhaoxia Wang, Hebai Chen*, The saddle case of a nonsmooth Rayleigh-Duffing oscillator, International Journal of Non-Linear Mechanics, 2021, 129: 103657.
[7] Xingwu Chen, Zhaoxia Wang, Weinian Zhang*, Reachability of maximal number of critical periods without independence, Journal of Differential Equations, 2020, 269 (11): 9783-9803.
[8] Xingwu Chen, Jaume Llibre, Zhaoxia Wang, Weinian Zhang*, Restricted independence in displacement function for better estimation of cyclicity, Journal of Differential Equations, 2017, 262 (12): 5773-5791.
[9] 王朝霞, 陈兴武, 张伟年*, 若干平面微分系统的中心等时性, 中国科学:数学, 2017, 47: 37- 52.
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专业研究方向:
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专业名称 |
研究方向 |
招生类别 |
070100数学 |
03复杂系统与控制 |
硕士学术学位 |
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