关于 / About

Zhaoqing Xu 许钊箐

I am a Ph.D. candidate in the Department of Mathematics at the University of South Carolina, advised by Prof. Xiaofeng Yang. I also serve as an instructor of record for undergraduate mathematics courses. My research lies in computational and applied mathematics — modeling, numerical analysis, and scientific computing, with applications to phase-field models, interfacial dynamics, and collective behavior.

好的数值方法，是在精度、效率与可靠性之间寻找平衡的艺术。

Born in Shijiazhuang, Hebei Province, China.

Research Interests

  • Phase-field modeling & computation — dendritic growth, anisotropic interfacial dynamics, energy-stable schemes
  • High-order time-stepping — IMEX Runge–Kutta methods, spectral methods, unconditional energy stability
  • Scientific computing — efficient decoupled solvers, structure-preserving algorithms
  • Collective behavior — Euler-alignment systems, sticky particle methods

Education

I studied at SUSTech (Southern University of Science and Technology, 南方科技大学) for both my undergraduate and master’s degrees, and I am now a doctoral student at UofSC (University of South Carolina, 南卡罗莱纳大学).

YearDegreeInstitutionAdvisor
2021–2027 (expected)Ph.D., MathematicsUofSCProf. Xiaofeng Yang
2019–2021M.S., MathematicsSUSTechProf. Jiang Yang
2015–2019B.S., Mathematics & Applied MathematicsSUSTechProf. Jiang Yang

Honors & Awards

  • Outstanding Student Award, Summer School on Scientific Computing, Xiangtan University, 2024 (Group Leader, second-place team)
  • George Johnson Graduate Fellowship in Computational Mathematics, University of South Carolina, 2022–2023
  • Outstanding First Year Graduate Student, Department of Mathematics, USC, 2021–2022
  • National Encouragement Scholarship, SUSTech, 2018
  • Freshmen Scholarship, SUSTech, 2015

Academic Service

  • President, SIAM Student Chapter, University of South Carolina, 2022–2026
  • Reviewer for zbMATH Open

Contact

This site is a work in progress — writing and notes are added regularly, in English and 中文.