基本情况

• 2015/07-至今，陕77779193永利官网，数学与信息科学学院，讲师，副教授

• 2015/07-2018/07，陕77779193永利官网，计算机科学学院，博士后，合作导师：姚若侠

• 2012/09-2015/06，陕77779193永利官网，数学与信息科学学院，博士，导师：魏广生

• 2009/09-2012/04，南京理工大学，理学院，硕士，导师：杨传富

• 2005/09-2009/06，山77779193永利官网，数学与计算机科学学院，学士

代表性学术论文

• 1. Guo Yongxia, Wei Guangsheng, The sharp conditions of the uniqueness for inverse nodal problems, Journal of Differential Equations, 266, 2019, 4432-4449.
  

• 2. Guo Yongxia, Wei Guangsheng,, Inverse problems: dense nodal subset on an interior subinterval, Journal of Differential Equations, 255, 2013, 2002-2017.

• 3. Guo Yongxia, Wei Guangsheng, Determination of differential pencils from dense nodal subset in an interior subinterval, Israel Journal of Mathematics, 206, 2015, 213-231.

• 4. Guo Yongxia, Wei Guangsheng, Yao Ruoxia, Uniqueness theorems for the Dirac operator with eigenparameter boundary conditions and transmission conditions, Applicable Analysis, 99,2020,1564-1578.

• 5. Guo Yongxia, Wei Guangsheng, Inverse scattering problems where the potential is not absolutely continuous on the known interior subinterval, Journal of Mathematical Physics, 59,2018: 012106, 8 pp.

• 6. Guo Yongxia, Wei Guangsheng, Inverse Sturm-Liouville problems with the potential known on an interior subinterval, Applicable Analysis, 94,2015, 1025-1031.

• 7. Guo Yongxia, Wei Guangsheng, Inverse problem for differential pencils with incompletely spectral information, Taiwanese Journal of Mathematics, 19, 2015, 927-942.

• 8. Guo Yongxia, Wei Guangsheng, Yao Ruoxia, Inverse problem for interior spectral data of discontinuous Dirac operator, Applied Mathematics and Computation, 268, 2015, 775-782.

• 9. Guo Yongxia, Wei Guangsheng, Yao Ruoxia, Inverse problems for Dirac operator with the potential known on an interior subinterval, Analysis and Mathematical Physics, 9, 2019, 155-163.

• 10. Guo Yongxia, Wei Guangsheng, Yao Ruoxia, An inverse three spectra problem for Sturm-Liouville operators, Boundary Value Problems, 2018, Paper No. 68, 14pp.

• 11. Guo Yongxia, Wei Guangsheng, Yao Ruoxia, Determination of differential pencils with impulse from interior spectral data, Boundary Value Problems, 2019, Paper No. 151, 21pp.

• 12. Guo Yongxia, Wei Guangsheng, Inverse nodal problem for Dirac equations with boundary conditions polynomially dependent on the spectral parameter, Results in Mathematics, 67,2015, 95-110.

• 13. Guo Yongxia, Wei Guangsheng, On the reconstruction of the Sturm-Liouville problems with spectral parameter in the discontinuity conditions, Results in Mathematics, 65, 2014, 385-398.

• 14. Guo Yongxia, Wei Guangsheng, Inverse scattering problems with the potential known on an interior subinterval, Journal of Mathematical Physics, Analysis, Geometry, 15, 2019, 225-238.

教育科研项目

• 1.国家自然科学青年基金项目：Sturm-Liouville逆结点问题的适定性研究，2017/01-2019/12.
  

• 2.中国博士后基金面上项目：基于混合谱数据Sturm-Liouville逆问题，2017/01-2018/07.

• 3.陕西省高校科协青年人才托举计划项目：基于混合谱数据的一维Schrodinger算子的重构，2020/01-2021/12.

教育科研奖励

• 1. 2017年陕西省优秀博士论文.
  

• 2. 2020年陕西省数学会青年教师优秀论文奖一等奖.

• 3. 微分算子谱及反谱理论，2016年陕西高等学校科学技术奖(一等), 第三完成人.

• 4. 非线性偏微分系统的可积性和不变性及其应用研究，2018年陕西省科学技术奖(二等), 第三完成人.

讲授课程

• 线性代数、高等数学