Yanqin Xiong | Limit Cycle Bifurcations | Best Researcher Award

Published on by China Scientist

Prof. Yanqin Xiong | Limit Cycle Bifurcations  | Best Researcher Award

Yanqin Xiong is a Professor at the School of Mathematics and Statistics, Nanjing University of Information Science and Technology. She holds a Ph.D. in Applied Mathematics from Shanghai Normal University and specializes in the qualitative theory and bifurcation analysis of differential equations. Her research focuses on limit cycle bifurcations, homoclinic loops, and Melnikov functions, with publications in top journals such as the Journal of Differential Equations. She has received multiple honors, including the Young Talent Support Program and national teaching awards, and actively contributes as a reviewer for international mathematical journals.

 Prof. Yanqin Xiong | Nanjing university of science and Technology | China

Profile

SCOPUS ID

🎓Education

  • Yanqin Xiong earned a Ph.D. in Applied Mathematics from Shanghai Normal University in June 2016. Her doctoral dissertation focused on the qualitative analysis of differential equations, laying a strong foundation for her future work in dynamical systems and bifurcation theory.

👨‍🏫 Experience

  • Professor Xiong has built a robust academic career at the School of Mathematics and Statistics, Nanjing University of Information Science and Technology. She began as a Lecturer in 2016 and steadily progressed to Associate Professor in 2019 and then to Professor in 2022. Her teaching portfolio includes core undergraduate courses such as Mathematical Analysis and Linear Algebra, as well as graduate-level subjects on differential equations. She has also guided numerous graduate students in advanced mathematical research. In addition to her domestic contributions, she held international visiting scholar positions at The Hong Kong Polytechnic University and the University of Maribor in Slovenia, where she collaborated on projects related to biological and polynomial differential systems.

🏆Awards and Recognitions

  • Yanqin Xiong has received multiple prestigious recognitions for her academic and teaching excellence. These include the Young Talent Support Program from the Jiangsu Provincial Association for Science and Technology, the Excellent Paper Award at the 6th National Conference on Differential Equations for Young Scholars, and several first-place teaching awards in both provincial and national college mathematics competitions. She was also nominated for the Science and Technology Star at her home institution.

💡Skills and Certifications

  • Professor Xiong combines deep theoretical knowledge with practical academic leadership. She is an experienced educator and mentor, a reviewer for prominent mathematics review platforms such as Mathematical Reviews and Zentralblatt MATH, and an active peer reviewer for 25 SCI(E) journals. Her scholarly activities also include hosting and contributing to academic conferences and collaborative international research.

🔬 Research Focus

  • Her primary research interests lie in the qualitative theory and bifurcation analysis of differential equations. She specializes in studying limit cycle bifurcations in near-integrable systems and applies tools such as Melnikov functions to explore the dynamics of complex systems. Her work has been widely published in leading journals, including the Journal of Differential Equations and Bulletin des Sciences Mathématiques, particularly in areas involving homoclinic and heteroclinic bifurcations and nilpotent singularities.

🌎Conclusion

  • Professor Xiong’s academic depth, research contributions, international collaboration, and record of mentorship make her a compelling and deserving candidate for the Research for Best Researcher Award. Her work not only enriches mathematical theory but also strengthens China’s standing in the global research community. Recognizing her achievements would both honor her excellence and inspire further breakthroughs in mathematical sciences.

📖Publications

  • Limit Cycle Bifurcations for a Homoclinic Loop with a Nilpotent Equilibrium
    Authors: Yanqing Xiong, Xingwu Chen
    Journal: Journal of Differential Equations

  • Study on Limit Cycles Near Homoclinic Loops and Heteroclinic Loops with Hyperbolic Saddles
    Authors: Hongwei Shi, Changjian Liu, Yanqing Xiong
    Journal: Journal of Differential Equations

  • Limit Cycle Bifurcations by Perturbing a Kind of Quadratic Hamiltonian System Having a Homoclinic Loop
    Authors: Yanqing Xiong, Liqin Zhao
    Journal: Discrete and Continuous Dynamical Systems – Series B

  • Heteroclinic loop bifurcations by perturbing a class of Z₂-equivariant quadratic switching Hamiltonian systems with nilpotent singular points
    Authors: Y. Xiong, Yanqing; G. Hu, Guangping
    Journal: Journal of Mathematical Analysis and Applications, 2024