姓名：仝丰华

职务/职称：副研究员

研究领域：偏微分方程数值解；保结构算法的设计和分析；尖锐界面问题等

邮箱：fenghuatong@zzu.edu.cn

简要经历

2026年1月至今，副研究员

2024.9-2025.12，郑州大学数学与统计学院，讲师.

2021-2024年，北京师范大学数学科学学院，计算数学，博士.

2018-2021年，新疆大学数学与系统科学学院，计算数学，硕士.

2014-2018年，新疆大学数学与系统科学学院，信息与计算科学，学士.

主要项目

国家自然科学基金青年项目，2026.1-2028.12，主持

论文

1. Fenghua Tong, Yongyong Cai. Positivity preserving and mass conservative projection method for the Poisson-Nernst-Planck equation. SIAM Journal on Numerical Analysis, 2024, 62, 2004–2024.

2. Yongyong Cai，Fenghua Tong. Positivity preserving and mass conservative projection methods for the Patlak-Keller-Segel equation. Applied Numerical Mathematics, 2026, 221,63-79.

3. Yong Wu, Fenghua Tong, Xuanxuan Zhou, Yongyong Cai. Conservative Crank–Nicolson-type and compact finite difference schemes for modeling the Schrödinger equation with point nonlinearity. Applied Mathematics Letters, 2025,167:109553.

4. Jiayin Li, Jingwei Li, Fenghua Tong. Maximum bound principle preserving and mass conservative projection method for the conservative Allen-Cahn equation. Applied Mathematics Letters, 2024, 109151.

5. Fenghua Tong, Weilong Wang, Xinlong Feng, Jianping Zhao, Zhilin Li. How to obtain anaccurate gradient for interface problems? Journal of Computational Physics, 2019, 405:109070.

6. Fenghua Tong, Xinlong Feng, Zhinlin Li. Fourth order compact FD methods for convection diffusion equations with variable coefficients. Applied Mathematics Letters, 2021, 121:107413.

7. Zhilin Li, Baiying Dong, Fenghua Tong, Weilong Wang. An Augmented IB Method & Analysis for Elliptic BVP on Irregular Domains. Computer Modeling in Engineering & Sciences, 2019,119(1):63- 72.