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刘洋

讲师
数学系 (行政楼7楼)
  • 1790588951@qq.com

个人简介

刘洋,博士,讲师,现任职于青岛理工大学理学院,讲授高等数学等公共数学基础课。主要从事微分方程稳定性理论、复杂系统理论与控制、联想记忆等方面的研究。共发表SCI论文10篇,其中以第一作者发表SCI论文8篇;授权国家发明专利1项。

工作经历

  • 2015.09-2019.06  山东科技大学 理学学士 专业:数学与应用数学

  • 2019.09-2025.06  山东科技大学 理学博士 专业:系统科学

  • 2025.08-至今        青岛理工大学 讲师

研究方向

  1. 微分方程稳定性理论

  2. 复杂系统的同步控制

代表性研究成果

论文

  1. Liu Yang, Wang Zhen, Huang Xia, Shen Hao. Finite-time multisynchronization of coupled discontinuous Cohen-Grossberg neural networks and its application in associative memory. IEEE Transactions on Circuits and Systems I: Regular Papers, DOI: 10.1109/TCSI.2025.3559485.

  2. Liu Yang, Wang Zhen, Huang Xia, Shen Hao. Multisynchronization of coupled multistable neural networks via event-triggered impulsive control and its application to associative memory. IEEE Transactions on Automation Science and Engineering, 2025, 22: 6729-6739.

  3. Liu Yang, Wang Zhen, Xiao Min, et al. μ-stability of multiple equilibria in Cohen-Grossberg neural networks and its application to associative memory. Science China Technological Sciences, 2023, 66(9): 2611- 2624.

  4. Wang Zhen, Liu Yang, Huang Xia, et al. Quasi-multisynchronization and quasi-monosynchronization of delayed neural networks with parameter mismatch via impulsive control. IEEE Transactions on Automation Science and Engineering, 2025, 22: 14646-14656.

  5. Liu Yang, Wang Zhen, Ma Qian, Shen Hao. Multistability analysis of delayed recurrent neural networks with a class of piecewise nonlinear activation functions. Neural Networks, 2022, 152: 80-89.

  6. Liu Yang, Wang Zhen, Xiao Min. μ-stability and instability of multiple equilibrium points in delayed neural networks with general discontinuous activation functions. Information Sciences, 2024, 660: 120129.

  7. Liu Yang, Wang Zhen, Huang Xia. Multistability of Cohen-Grossberg neural networks based on activation functions with multiple discontinuous points. Chaos, Solitons & Fractals, 2023, 173: 113659.

  8. Liu Yang, Wang Zhen, Huang Xia. Multistability analysis of state-dependent switched Hopfield neural networks with the Gaussian-wavelet-type activation function. Mathematics and Computers in Simulation, 2022, 196, 232-250.

  9. Liu Yang, Huang Xia, Li Yuxia, et al. Multistability of Hopfield neural networks with a designed  discontinuous sawtooth-type activation function. Neurocomputing, 2021, 455, 189-201.

  10. Yan Weixin, Wang Zhen, Liu Yang. Multistability of state-dependent switched neural networks with Mexican-hat-type activation functions. Physica D: Nonlinear Phenomena, 2024, 470, 134363.

专利

  1. 1. 王震,刘洋,黄霞,司新栋。发明专利《基于多稳态耦合神经网络动力学特性的图像储存方法及系统》, 2024, 已授权。授权公告号: CN118096500B。