陈珊珊科研成果

基本信息 科学研究 学生指导 招生信息 新建主栏目 基本信息 名称 陈珊珊，教授，博士生导师。 学习经历 名称 2003年9月-2007年7月 哈尔滨工业大学（威海） 本科 2007年9月-2009年7月 哈尔滨工业大学 硕士 2009年9月-2013年1月 哈尔滨工业大学 博士 2010年8月-2011年8月 美国威廉玛丽学院 联培博士生 工作经历 名称 1.2013.4-2013.12 哈尔滨工业大学，威海校区数学系，讲师 2.2013.12-2021.12 哈尔滨工业大学，威海校区数学系，副教授（哈工大青年拔尖） 3.2021.12-至今 哈尔滨工业大学，威海校区数学系，教授（哈工大青年拔尖） 4.2013.9-2016.6 广州大学，数学学科博士后流动站，博士后 5.2018.8-2019.8 美国威廉玛丽学院，数学系，访问学者 教学 名称 春季学期：数学物理方程 秋季学期：解析几何，常微分方程（研究生） 研究领域 名称 微分方程与动力系统、生物数学 代表性论文 名称 [1] S. Chen and J. Shi*, Stability and Hopf bifurcation in a diffusive logistic population model with nonlocal delay effect, J. Differential Equations, 2012, 253(12): 3440-3470. [2] S. Chen*, J. Shi and J. Wei, Time delay-induced instabilities and Hopf bifurcations in general reaction-diffusion systems, J. Nonlinear Science, 2013, 23(1): 1-38. [3] S. Chen and J. Yu*, Stability and bifurcations in a nonlocal delayed reaction-diffusion population model, J. Differential Equations, 2016, 260(1): 218-240. [4] S. Chen and J. Yu*, Dynamics of a diffusive predator-prey system with a nonlinear growth rate for the predator, J. Differential Equations, 2016, 260(11): 7923-7939. [5] S. Chen and J. Yu*, Stability Analysis of a Reaction-Diffusion Equation with Spatiotemporal Delay and Dirichlet Boundary Condition, J. Dynam. Differential Equations, 2016, 28(3-4): 857-866. [6] S. Chen, Y. Lou and J. Wei*, Hopf bifurcation in a delayed reaction-diffusion-advection population model, J. Differential Equations, 2018, 264(8): 5333-5359. [7] S. Chen and J. Yu*, Stability and Bifurcation on predator-prey systems with nonlocal prey competition, Discrete Contin. Dyn. Syst., 2018, 38(1): 43-62. [8] S. Chen, J. Wei* and J. Zhang, Dynamics of a diffusive predator-prey model: the effect of conversion rate, J. Dynam. Differential Equations, 2018, 30(4): 1683-1701. [9] S. Chen, J. Wei* and J. Yu, Stationary patterns of a diffusive predator-prey model with Crowley-Martin functional response, Nonlinear Anal. Real World Appl., 2018, 39: 33–57. [10] S. Chen* and J. Shi, Global dynamics of the diffusive Lotka-Volterra competition model with stage structure, Calc. Var. Partial Differential Equations, 2020, 59(1): Paper No. 33. [11] S. Chen and J. Shi*, Asymptotic profiles of basic reproduction number for epidemic spreading in heterogeneous environment, SIAM J. Appl. Math., 2020, 80(3), 1247-1271. [12] S. Chen, J. Shi*, Z. Shuai and Y. Wu, Asymptotic profiles of the steady states for an SIS epidemic patch model with asymmetric connectivity matrix, J. Math. Biol., 2020, 80(7): 2327-2361. [13] S. Chen, J. Wei* and X. Zhang, Bifurcation analysis for a delayed diffusive logistic population model in the advective heterogeneous environment, J. Dynam. Differential Equations, 2020, 32(2): 823-847. [14] D. Huang and S. Chen*, The stability and Hopf bifurcation of the diffusive Nicholson's blowflies model in spatially heterogeneous environment, Z. Angew. Math. Phys., 2021, 72(1): Paper No. 41. [15] S. Chen*, Z. Shen and J. Wei, Hopf bifurcation of a delayed single population model with patch structure, to appear in J. Dynam. Differential Equations. [16] D. Huang, S. Chen* and X. Zou, Hopf bifurcation in a delayed population model over patches with general dispersion matrix and nonlocal interactions, to appear in J. Dynam. Differential Equations. [17] S. Chen, J. Shi, Z. Shuai* and Y. Wu, Two novel proofs of spectral monotonicity of perturbed essentially nonnegative matrices with applications in population dynamics, SIAM J. Appl. Math., 2022, 82 (2): 654-676. [18] S. Chen, J. Shi, Z. Shuai and Y. Wu*, Global dynamics of a Lotka-Volterra competition patch model, Nonlinearity, 2022, 35: 817-842. [19] J. Liu and S. Chen*, Delay-induced instability in a reaction-diffusion model with a general advection term, J. Math. Anal. Appl., 2022, 512 (2): 126160. [20] S. Chen, J. Liu* and Y. Wu, Invasion analysis of a two-species Lotka-Volterra competition model in an advective patchy environment, Studies in Applied Mathematics, 2022, 149 (3): 762-797. [21] Y. Sun and S. Chen*, Stability and bifurcation in a reaction-diffusion-advection predator-prey model, Calc. Var. Partial Differential Equations, 2023, 62(2): Paper No. 61. [22] S. Chen, J Shi*, Z. Shuai and Y. Wu, Evolution of dispersal in advective patchy environments, J. Nonlinear Science, 2023, 33: Paper No. 40 [23] D. Huang and S. Chen*, Dynamics of a delayed population patch model with the dispersion matrix incorporating population loss, to appear in European Journal of Applied Mathematics. [24] S. Chen*, J. Liu and Y. Wu, On the impact of spatial heterogeneity and drift rate in a three-patch two-species Lotka–Volterra competition model over a stream, Z. Angew. Math. Phys., 2023, 74: Paper No. 117. [25] Y. Sun and S. Chen*, Hopf bifurcation and periodic solutions in a coupled Brusselator model of chemical reactions, to appear in J. Math. Chem. [26] S. Chen, J. Liu* and Y. Wu, Evolution of dispersal in advective patchy environments with varying drift rate, to appear in SIAM J. Appl. Dyn. Syst. [27] W. Liu, J. Liu and S. Chen*, Dynamics of Lotka-Volterra competition patch models in streams with two branches, to appear in Bull. Math. Biol. 科研项目 名称 在研： 1. 空间异质环境中的种群动力学斑块模型研究，国家自然科学基金面上项目，主持 2. 山东省泰山青年项目, 主持 结题： 1. 空间非齐次性和非局部性对于时滞反应扩散方程的影响，国家自然科学基金面上项目, 主持 2. 时滞反应扩散方程的分支理论及其应用，山东省优秀青年基金，主持 3. 反应扩散方程中时滞引发的不稳定性和Hopf分支，国家自然科学基金青年项目，主持 4. 时滞反应扩散方程的分支分析，中国博士后科学基金，主持 5. 时滞反应扩散方程的动力学性质研究，哈工大青年拔尖人才科研启动基金，主持 学术奖励 名称 时滞反应扩散方程的分支理论及其应用，教育部2020年度高等学校科学研究优秀成果（自然科学）二等奖，2021.03，魏俊杰，苏颖，陈珊珊 指导学生 名称 在读博士生： 刘洁（2020.09-） [1] J. Liu and S. Chen*, Delay-induced instability in a reaction-diffusion model with a general advection term, J. Math. Anal. Appl., 2022, 512 (2): 126160. [2] S. Chen, J. Liu* and Y. Wu, Invasion analysis of a two-species Lotka-Volterra competition model in an advective patchy environment, to appear in Studies in Applied Mathematics, 2022, 149 (3): 762-797. [3] S. Chen*, J. Liu and Y. Wu, On the impact of spatial heterogeneity and drift rate in a three-patch two-species Lotka–Volterra competition model over a stream, Z. Angew. Math. Phys., 2023, 74: Paper No. 117. [4] S. Chen, J. Liu* and Y. Wu, Evolution of dispersal in advective patchy environments with varying drift rate, to appear in SIAM J. Appl. Dyn. Syst. 孙艺桓（2020.09-） [1] Y. Sun and S. Chen*, Stability and bifurcation in a reaction-diffusion-advection predator-prey model, Calc. Var. Partial Differential Equations, 2023, 62(2): Paper No. 61. [2] Y. Sun and S. Chen*, Hopf bifurcation and periodic solutions in a coupled Brusselator model of chemical reactions, to appear in J. Math. Chem. 刘巍巍（2021.09-） [1] W. Liu, J. Liu and S. Chen*, Dynamics of Lotka-Volterra competition patch models in streams with two branches, to appear in Bull. Math. Biol. 在读硕士生： 刘奎悦（2022.09-） 已毕业博士生： 黄丹（2019.09-2023.06） [1] D. Huang and S. Chen*, The stability and Hopf bifurcation of the diffusive Nicholson's blowflies model in spatially heterogeneous environment, Z. Angew. Math. Phys., 2021, 72(1): Paper No. 41. [2] D. Huang, S. Chen* and X. Zou, Hopf bifurcation in a delayed population model over patches with general dispersion matrix and nonlocal interactions, to appear in J. Dynam. Differential Equations. [3] D. Huang and S. Chen*, Dynamics of a delayed population patch model with the dispersion matrix incorporating population loss, to appear in European Journal of Applied Mathematics. [4] Y. Zhang, D. Huang and S. Chen*, The effect of dispersal patterns on Hopf bifurcations for a delayed single population model, International Journal of Bifurcation and Chaos, 2023, 33: Paper No. 2350053. 已毕业硕士生： 张建慧（2016） S. Chen, J. Wei* and J. Zhang, Dynamics of a diffusive predator-prey model: the effect of conversion rate, J. Dynam. Differential Equations, 2018, 30(4): 1683-1701. 余金柱（2017） S. Chen, J. Wei* and J. Yu, Stationary patterns of a diffusive predator-prey model with Crowley-Martin functional response, Nonlinear Anal. Real World Appl., 2018, 39: 33–57. 杨凯琦（2018） S. Chen*, J. Wei and K. Yang, Spatial nonhomogeneous periodic solutions induced by nonlocal prey competition in a diffusive predator-prey model, Internat. J. Bifur. Chaos Appl. Sci. Engrg., 2018, 29: Paper No. 4. 张雪（2019） S. Chen, J. Wei* and X. Zhang, Bifurcation analysis for a delayed diffusive logistic population model in the advective heterogeneous environment, J. Dynam. Differential Equations, 2020, 32(2): 823-847. 张圆圆（2022） Y. Zhang, D. Huang and S. Chen*, The effect of dispersal patterns on Hopf bifurcations for a delayed single population model, International Journal of Bifurcation and Chaos, 2023, 33: Paper No. 2350053. 陈萍（2023） 名称 微分方程与动力系统、生物数学，每年1名博士，1名硕士。