Dr Zhi-Xue Zhao

Office/Address: Vetman building 1-11.1, University of Pretoria

e-mail: [email protected]

Telephone Number: +2712 420-6930

Fax number: +2712 420-3893

Website: http://www.up.ac.za/en/mathematics-and-applied-mathematics/article/2139247/dr-z-zhi-xue-zhao

Research Interests:
Inverse problems in PDEs; Control theory of distributed parameter systems.

Resume:
2007     Bachelor       Tianjin University  
2009     Master           Tianjin University
2012     Ph.D.               Academy of Mathematics and Systems Science, Chinese Academy of Sciences

Publications:
Recent Work:
[1] Zhi-Xue Zhao, M.K. Banda and Bao-Zhu Guo, Simultaneous identification of    coefficient and initial state for one-dimensional heat equation from boundary  control and measurement, submitted to Automatica, revised.

[2] Zhi-Xue Zhao, M.K. Banda and Bao-Zhu Guo, Simultaneous identification of damping coefficient and initial value in PDEs from boundary measurement, submitted, submitted to Automatica, revised.

[3] Zhi-Xue Zhao, M.K. Banda and Bao-Zhu Guo, Simultaneous identification of diffusion coefficient, spacewise dependent source term and initial value for one-dimensional heat equation, submitted to Journal of the Franklin Institute, under review.

Journal publications:
[1] Zhi-Xue Zhao, Chen Shao, Gen-Qi Xu, Spectral analysis of operator in M/M/1 queueing model described by ordinary differential equations. Acta analysis functionalis applicata, 12(2010), 186-192 (in Chinese).

[2] Zhi-Xue Zhao, Bao-Zhu Guo, An algorithm for determination of age-specific fertility rate from initial age structure and total population. Journal of System Sciences and Complexity, 25(2012), 833-844.

[3] Zhi-Xue Zhao, Bao-Zhu Guo, Boundary control method to the coefficient identification in string equation with boundary feedback, Acta analysis functionalis applicata, 1(2016), 1-13  (in Chinese)

[4] Zhi-Xue Zhao, Bao-Zhu Guo, Boundary control method to the identification of elastic modulus of string equation from Neumann-Dirichlet map, Journal of System Sciences and Complexity, 2016, DOI: 10.1007/s11424-015-4235-5.

Refereed Proceedings:
[1] Z.X Zhao, B.Z Guo, Adaptive simultaneous coefficient identification of a stable one-dimensional heat equation, Proceedings of the 31st Chinese Control conference, 1280-1284, 2012.