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杨瑞智

发布日期:2021-05-27    作者:     来源:     点击:

杨瑞智,1986年5月出生,理学博士,副教授,硕士生导师,现任东北林业大学数学系应用数学教研室主任、黑龙江省数学学会理事。

联系方式:yangruizhi529@163.com,QQ: 253270905

主要研究方向:

反应扩散方程分支理论及其应用、生物数学。

发表SCI论文20余篇,主持国家自然科学基金、黑龙江省自然科学基金、国家博士后基金等7项。

学习经历

2004.9-2008.7哈尔滨工业大学获理学学士学位

2008.9-2010.7哈尔滨工业大学获理学硕士学位

2012.9-2015.10哈尔滨工业大学获理学博士学位

工作经历

2010.7-2012.8哈尔滨医科大学生物信息科学与技术学院

2015.11-至今必赢国际437437线路、数学系

主持项目

1.国家自然科学基金青年项目,项目号:11601070,2017/01-2019/12

2.黑龙江省自然科学基金面上项目,项目号:A2018001,2018/07-2021/07

3.中国博士后科学基金面上项目(65批),证书编号:2019M651237

4.东北林业大学“5211”引进人才科研启动经费,2015/11-2019/12

5.东北林业大学中央高校B类项目,项目号:2572017BB16,已结题

6.东北林业大学中央高校B类项目,项目号:2572018BC01,已结题

7.东北林业大学中央高校B类项目,项目号:2572019BC01,2019/06-2021/12

已发表SCI论文

  1. Ruizhi Yang, Yuxin Ma, Chiyu Zhang. Time delay induced Hopf bifurcation in a diffusive predator–prey model with prey toxicity. Advances in Difference Equations, 2021, (2021):47.(通讯作者)

  2. Qiannan Song,Ruizhi Yang*, Chunrui Zhang, et al. Bifurcation analysis of a diffusive predator-prey model with Beddington-DeAngelis functional response. Journal of Applied Analysis and Computation, 2021, 11(2): 920-936.(通讯作者)

  3. Ruizhi Yang, Yuting Ding. Spatiotemporal dynamics in a predator-prey model with a functional response increasing in both predator and prey densities. Journal of Applied Analysis and Computation, 2020, 10(5):1962-1979.

  4. Yuting Ding, Liyuan Zheng,Ruizhi Yang*. Time-delayed feedback control of improved friction-induced model: application to moving belt of particle supply device. Nonlinear Dynamics, 2020,100(1):423-434.(通讯作者)

  5. Qiannan Song,Ruizhi Yang*, Chunrui Zhang, et al. Bifurcation Analysis of a Diffusive Predator-Prey Model with Monod-Haldane Functional Response. International Journal of Bifurcation and Chaos, 2019, 29(11):1950152.(通讯作者)

  6. Wenjing Gao, Yihui Tong, Lihua Zhai,Ruizhi Yang*, et al. Turing instability and Hopf bifurcation in a predator-prey model with delay and predator harvesting. Advances in Difference Equations, 2019, (2019):270.(通讯作者)

  7. Yanfeng Li, Haicheng Liu,Ruizhi Yang*, et al. Dynamics in a diffusive phytoplankton-zooplankton system with time delay and harvesting. Advances in Difference Equations, 2019, (2019):79.(通讯作者)

  8. Fuxiang Liu,Ruizhi Yang*, Leiyu Tang. Hopf bifurcation in a diffusive predator-prey model with competitive interference. Chaos, Solitons & Fractals, 2019,120: 250-258.(通讯作者)

  9. Qiannan Song,Ruizhi Yang*, Chunrui Zhang, et al. Bifurcation analysis in a diffusive predator-prey system with Michaelis-Menten-type predator harvesting. Advances in Difference Equations, 2018, (2018):329.(通讯作者)

  10. Ruizhi Yang, Chunrui Zhang*, Yazhuo Zhao. A Delayed Diffusive Predator-Prey System with Michaelis-Menten Type Predator Harvesting. International Journal of Bifurcation and Chaos, 2018, 28(08):1850099.

  11. Ruizhi Yang, Ming Liu, Chunrui Zhang*. A diffusive predator-prey system with additional food and intra-specific competition among predators. International Journal of Biomathematics, 2018:1850060.

  12. Ruizhi Yang, Jian Ma*. Analysis of a diffusive predator-prey system with anti-predator behaviour and maturation delay. Chaos, Solitons & Fractals, 2018, 109:128-139.

  13. Ruizhi Yang, Chunrui Zhang*. A delayed-diffusive predator-prey model with a ratio-dependent functional response. Communications in Nonlinear Science & Numerical Simulation, 2017, 53: 94-110.

  14. Ruizhi Yang, Chunrui Zhang*. Dynamics in a diffusive modified Leslie-Gower predator-prey model with time delay and prey harvesting. Nonlinear Dynamics, 2017,87(2):1-16.

  15. Ruizhi Yang, Ming Liu, Chunrui Zhang*. A diffusive toxin producing phytoplankton model with maturation delay and three-dimensional patch. Computers & Mathematics with Applications, 2017, 73(5):824-837.

  16. Ruizhi Yang. Bifurcation analysis of a diffusive predator-prey system with Crowley-Martin functional response and delay. Chaos Solitons & Fractals, 2017, 95:131-139.

  17. Ruizhi Yang*, Haoyu Ren, Xue Cheng. A diffusive predator-prey system with prey refuge and gestation delay. Advances in Difference Equations, 2017, 2017(1):158.

  18. Yanfeng Li, Haicheng Liu,Ruizhi Yang.A delayed diffusive predator-prey system with predator cannibalism,Computers & Mathematics with Applications, 75(4): 1355-1367.

  19. Ruizhi Yang, Junjie Wei*. The Effect of Delay on A Diffusive Predator-Prey System with Modified Leslie-Gower Functional Response. Bulletin of the Malaysian Mathematical Society, 2017, 40(1):51-73.

  20. Ruizhi Yang*, Chunrui Zhang. Dynamics in a diffusive predator-prey system with a constant prey refuge and delay. Nonlinear Analysis Real World Applications, 2016, 31:1-22.

  21. Ruizhi Yang, Chunrui Zhang*. The effect of prey refuge and time delay on a diffusive predator-prey system with hyperbolic mortality. Complexity, 2016, 21:446-459.

  22. Ruizhi Yang, Junjie Wei*. Stability and bifurcation analysis of a diffusive prey-predator system in Holling type III with a prey refuge. Nonlinear Dynamics, 2015, 79(1):631-646.

  23. Ruizhi Yang. Hopf bifurcation analysis of a delayed diffusive predator-prey system with nonconstant death rate. Chaos Solitons & Fractals, 2015, 81(6):224-232.

  24. Ruizhi Yang, Junjie Wei*. Bifurcation analysis of a diffusive predator-prey system with nonconstant death rate and Holling III functional response. Chaos Solitons & Fractals, 2015, 70(8):1-13.

  25. Fujian Tan,Ruizhi Yang, Xiujie Xu*, et al. Drug repositioning by applying ‘expression profiles' generated by integrating chemical structure similarity and gene semantic similarity. Molecular Biosystems, 2014, 10(5):1126-1138.(共同一作)

  26. Xiujie Xu*,Ruizhi Yang, Jiankai Xu, et al. A sensitive method for computing GO-based functional similarities among genes with 'shallow annotation'. Gene, 2012, 509(1):131-5.(共同一作)

  27. Yunfeng Wang, Xiujie Chen, Lei Liu, Yuelong Chen, Hongzhe Ma,Ruizhi Yang& Xiangqiong Liu. Identifying the causative proteins of similar side effect pairs to explore the common molecular basis of these side effects. Molecular BioSystems, 2015, 11(7):2060-2067.

  28. Xiujie Chen, Xiangqiong Liu, Xiaodong Jia, Fujian Tan,Ruizhi Yang, Sheng Chen, Lei Liu, Yunfeng Wang & Yuelong Chen. Network Characteristic Analysis of ADR-related Proteins and Identification of ADR-ADR Associations. Scientific Reports, 2013, 3(1):1744.

  29. Xiaodong Jia, Xiujie Chen, Xin Wu, Jiankai Xu, Fujian Tan, Xiangqiong Liu, Lei Liu,Ruizhi Yang. A Method of Pathway Enrichment Analysis Based Gene Expression Variability. Progress in Biochemistry and Biophysics, 2013, 40(12):1256.