1. 个人信息

姓名：姚子晨

职称：副教授

邮箱：zichenyao96@outlook.com

QQ：965385521

2. 个人简介

姚子晨，男，山西太谷人，1996年12月生，理学博士、副教授、硕士研究生指导教师。博士毕业于哈尔滨工业大学数学学院，期间在新加坡南洋理工大学联合培养一年。主要研究方向为分数阶微分方程的理论与数值分析。目前发表SCI论文10余篇，包括Chaos, Numerical Algorithms, Mathematics and Computers in Simulation等应用与计算数学领域内知名期刊，一篇论文曾入选ESI高被引论文。曾获博士研究生国家奖学金、黑龙江省优秀毕业生、哈尔滨工业大学优秀硕士论文等荣誉。

3. 教育经历

2021.09----2025.06, 哈尔滨工业大学，数学，博士；

2023.11----2024.11, 新加坡南洋理工大学，数学，联合培养博士；

2019.09----2021.07, 哈尔滨工业大学，基础数学，硕士；

2015.09----2019.07, 哈尔滨工业大学（威海），信息与计算科学，本科。

4. 工作经历

2025.07----至今，东北林业大学，理学院数学系，副教授。

5. 研究方向

分数阶微分方程；稳定性理论；数值分析。

6. 学术成果

[1] Yao Zichen, Yang Zhanwen, Sun Mingying. Numerical analysis of a positivity-preserving finite element method for fractional Fisher–KPP equation. Math. Comput. Simulation, 2026, 243: 35-50.

[2] Yao Zichen, Yang Zhanwen, Cheng Lixin. On the stability preserving of L1 scheme to nonlinear time-fractional Schrödinger delay equations. Math. Comput. Simulation, 2025, 231: 209-220.

[3] Yao Zichen, Yang Zhanwen, Fu Yongqiang. Asymptotic stability of nonlinear fractional delay differential equations with alpha \in (1,2): an application to fractional delay neural networks. Chaos, 2024, 34(4): 043109.

[4] Yao Zichen, Yang Zhanwen. Numerical stability analysis of spatial-temporal fully discrete scheme for time fractional delay Schrödinger equations. Numer. Algorithms, 2024, 97(3): 1237-1265.

[5] Yao Zichen, Yang Zhanwen, Fu Yongqiang, Liu Simin. Stability analysis of fractional-order differential equations with multiple delays: The 1 < \alpha < 2 case. Chinese J. Phys., 2024, 89: 951-963.

[6] Yao Zichen, Yang Zhanwen, Fu Yongqiang. Long time decay analysis of complex-valued fractional abstract evolution equations with delay. Appl. Math. Comput., 2024, 460: 128292.

[7] Yao Zichen, Yang Zhanwen. Stability and asymptotics for fractional delay diffusion-wave equations. Math. Methods Appl. Sci., 2023, 46(14): 15208-15225.

[8] Yao Zichen, Yang Zhanwen, Gao Jianfang. Unconditional stability analysis of Grüwald Letnikov method for fractional-order delay differential equations. Chaos Solitons Fractals, 2023, 177: 114193.

[9] Yao Zichen, Yang Zhanwen, Fu Yongqiang, Li Jiachen. Asymptotical stability for fractional-order Hopfield neural networks with multiple time delays. Math. Methods Appl. Sci., 2022, 45(16): 10052-10069.

[10] Yao Zichen, Yang Zhanwen, Zhang Yusong. A stability criterion for fractional-order complex-valued differential equations with distributed delays. Chaos Solitons Fractals, 2021, 152: 111277.