Current  Position:

Postdoc at National Center for Theoretical Sciences (NCTS)

Research Field:

Differential equations, Synchronization theory.

My New Website:

https://shih-hsin-chen-curriculum-vitae.webnode.tw/

Publication:

[6] Chen, Shih-Hsin and Hsia, Chun-Hsiung and Hsiao, Ting-Yang, Complete and partial Synchronization for Two-Group and Three-Group Kuramoto Oscillators, in preparation.

[5] Chen, Shih-Hsin and Hsia, Chun-Hsiung, On mathematical analysis of synchronization to bidirectionally coupled Kuramoto oscillators under inertia effect, in preparation.

[4] Chen, Shih-Hsin and Chu, Chia-Chi and Hsia, Chun-Hsiung and Moon, Sunghwan, Frequency Synchronization of Heterogeneous Second-Order Forced Kuramoto Oscillator Networks: A Differential Inequality Approach, IEEE Transactions on Control of Network Systems, 2022.
[3] Chen, Shih-Hsin and Chu, Chia-Chi and Hsia, Chun-Hsiung and Shiue, Ming-Cheng, Synchronization of Heterogeneous Forced First-Order Kuramoto Oscillator Networks: A Differential Inequality Approach, IEEE Transactions on Circuits and Systems I: Regular Papers, 2021.
[2] Chen, Shih-Hsin and Hsia, Chun-Hsiung and Shiue, Ming-Cheng, On mathematical analysis of synchronization to bidirectionally coupled Kuramoto oscillators, Nonlinear Analysis: Real World Applications, Vol. 56, pp.103169, 2020.
[1] Chen, Shih-Hsin and Hsia, Chun-Hsiung and Jung, Chang-Yeol and Kwon, Bongsuk, Asymptotic stability and bifurcation of time-periodic solutions for the viscous Burgers' equation, Journal of Mathematical Analysis and Applications, Vol. 445, No. 1, pp. 655--676, 2017.

Award:

2023 Excellent Postdoctoral Research Scholar Award by the Foundation For The Advancement of Excellent Scholarship (FAOS).

Teaching Assistant in National Taiwan University (NTU):

2019.09-2021.06: Calculus.
2020.02-2020.06: Real Analysis.
2019.09-2020.01: Applied Analysis.
2019.02-2019.06: Probability.
2018.09-2019.01: Complex Analysis.
2016.09-2018.06: Ordinary & Partial Differential Equations.
2015.09-2016.06: Advanced Calculus.

Teaching Assistant in Foreign Country :

2022.07: Summer School of MSRI in Hilo University, Hawaii, USA.

Presentation:

[16] 12.14.2023: Synchronization of Heterogeneous Forced Kuramoto Oscillator Networks: A Differential Inequality Approach, National Cheng Kung University, Tainan, Taiwan.

[15] 09.02.2023: Complete and Partial Synchronization for Two-Group and Three-Group Kuramoto Oscillators, Jeju, Korea.

[14] 08.28.2023: The existence of traveling wave solutions with the minimal propagation speed of scalar reaction-diffusion equations, NCTS PDE Young Scholar Workshop, Taipei, Taiwan.

[13] 05.18.2023: Synchronization of Heterogeneous Forced Kuramoto Oscillator Networks: A Differential Inequality Approach, SIAM Conference on Applied Dynamical Systems, Portland, USA.

[12] 05.02.2023: Synchronization of Heterogeneous Forced Kuramoto Oscillator Networks: A Differential Inequality Approach, National Yang Ming Chiao Tung University, Hsinchu, Taiwan.

[11] 04.12.2023: Synchronization of Heterogeneous Forced Kuramoto Oscillator Networks: A Differential Inequality Approach, National University of Kaohsiung, Kaohsiung, Taiwan.

[10] 04.11.2023: Synchronization of Heterogeneous Forced Kuramoto Oscillator Networks: A Differential Inequality Approach, Ulsan National Institute of Science and Technology, Ulsan, Korea.

[9] 03.09.2023: Partial and Complete Synchronization for Two-Group and Three-Group Kuramoto Oscillators, National Chung Hsing University, Taichung, Taiwan.

[8] 12.07.2022: Synchronization of Heterogeneous Forced Kuramoto Oscillator Networks: A Differential Inequality Approach, NTU-Tokyo joint online conference.

[7] 03.31.2022: On Synchronization for the First-Order and Second-Order Bidirectionally Coupled Kuramoto Oscillators, Analysis seminar in Sinica, Taipei, Taiwan.

[6] 11.14.2021: On Mathematical Analysis of Synchronization to Bidirectionally Coupled Kuramoto Oscillators, Taipei Postdoc Seminar in Sinica, Taipei, Taiwan.

[5] 02.2020: On Mathematical Analysis of Synchronization to Bidirectionally Coupled Kuramoto Oscillators, PDE symposium in National Center for Theoretical Sciences, Taipei, Taiwan.

[4] 01.19.2020: On Mathematical Analysis of Synchronization to Bidirectionally Coupled Kuramoto Oscillators, East Asian Core Doctoral Forum Mathematics, Tokyo University, Tokyo, Japan. 

[3] 02.28.2019: On Mathematical Analysis of Synchronization to Bidirectionally Coupled Kuramoto Oscillators, Taiwan-Japan Joint Workshop for Young Scholars in Applied Mathematics, Ryukoku University, Kyoto, Japan.

[2] 03.01.2018: Synchronization and Kuramoto model, Taiwan-Japan Joint Workshop for Young Scholars in Applied Mathematics, National Cheng Kung University, Tainan, Taiwan.

[1] 01.14.2018: Time Periodic Solutions of Burgers' Type Equation, East Asian Core Doctoral Forum Mathematics, Tsinghua University, Beijing, China.

Short Biography:

Shih-Hsin Chen received his Ph.D. degree under the supervision of Prof. Chun-Hsiung Hsia from National Taiwan University (NTU) in 2021. Currently, he is a postdoc at National Center for Theoretical Sciences (NCTS) and his interest focuses on differential equations and synchronization theory.


Shih-Hsin Chen started the synchronization problems in 2018. Inspired by literature, he has been interested in the mathematical analysis of the Kuramoto model. In Shih-Hsin Chen's dissertation, he investigated the sufficient conditions of synchronization for the bidirectionally coupled Kuramoto model. In his work, he successfully established a recurrence form to estimate the phase difference of the oscillators. By applying the Lyapunov function and differential inequality techniques, he obtained the desired results. During Shih-Hsin Chen's Ph.D.  program, he has also participated in many academic activities. For example, he has organized a regular seminar with Jia-Yuan Dai, who is now an assistant professor at Department of Applied Mathematics of National Chung Hsing University, for two years. In 2018, he attended East Asian Core Doctoral Forum Mathematics (EACDFM) at Tsinghua University in Beijing, China. In 2019 and 2020, he attended Taiwan-Japan Joint Workshop for Young Scholars in Applied Mathematics at Ryukoku University and Toyko University in Japan. In addition to the research, Shih-Hsin Chen has worked as a teaching assistant at NTU. He likes teaching and has received an excellent teaching assistant award by NTU.


After graduating from NTU, Shih-Hsin Chen joined NCTS as a postdoc. Currently, he has applied the synchronization analysis to the power systems and smart grids and has cooperated with Chia-Chi Chu, a professor at Electrical Engineering Department of National Ysing-Hua University. For instance, he has studied the Kuramoto model imposed by a pinning control and voltage amplitude effect. In addition, Shih-Hsin Chen continues his joint work with Prof. Chun-Hsiung Hsia and develops the synchronization theory of multi-group Kuramoto models. In NCTS, Shih-Hsin Chen has organized Taipei Postdoc Seminar for one year. Additionally, he participated in MSRI summer school of fluid dynamics at Hawaii University, USA, as a teaching assistant in 2022. In 2023, he was invited to give a 20-minute talk in a mini-symposium at SIAM Conference on Applied Dynamical Systems in Portland, USA. Moreover, Shih-Hsin Chen received 2023 Excellent Postdoctoral Research Scholar Award by Foundation For The Advancement of Excellent Scholarship (FAOS).


Shih-Hsin Chen is a creative and hard-working researcher. He always explores new things and dares to take on a challenge. Besides, Shih-Hsin Chen also likes to teach mathematics and enjoys being a teacher. He possesses a genuine enthusiasm for his work and consistently contributes to both academic research and mathematics education.