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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13篇,其中以第一作者发表SCI论文11篇;授权国家发明专利1项。

工作经历

  • 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, et al. Multisynchronization of delayed coupled neural networks with general activation functions via impulsive control. IEEE Transactions on Neural Networks and Learning Systems, DOI: 10.1109/TNNLS. 2025.3649103.

  2. Liu Yang, Wang Zhen, Huang Xia, et al. 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, 2025, 72(11): 7109-7119.

  3. Liu Yang, Wang Zhen, Huang Xia, et al. 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.

  4. Liu Yang, Wang Zhen, Huang Xia, et al. ψ-type multistability of Takagi-Sugeno fuzzy neural networks with general discontinuous activation functions. Fuzzy Sets and Systems, 2026, 531: 109768.

  5. 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.

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

  7. 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.

  8. Liu Yang, Yan Weixin, Wang Zhen. Multistability of delayed fuzzy cellular neural networks with discontinuous sawtooth-type activation functions. Nonlinear Dynamics, 2026, DOI: 10.1007/s11071-026-12378-y.

  9. 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.

  10. 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.

  11. 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.

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。