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Xiang-Sheng joined the Department of Mathematics at the ÑÇÖÞ×ÔοÊÓƵ of ÑÇÖÞ×ÔοÊÓƵ at Lafayette in August 2016. Before that, he had been working at City ÑÇÖÞ×ÔοÊÓƵ of Hong Kong, Memorial ÑÇÖÞ×ÔοÊÓƵ of Newfoundland, Southeast Missouri State ÑÇÖÞ×ÔοÊÓƵ, and York ÑÇÖÞ×ÔοÊÓƵ. His research interests are mainly in the interdisciplinary areas of applied analysis, computational mathematics, and mathematical biology.  Xiang-Sheng is actively seeking for collaborations with various researchers from different backgrounds. Especially, he enjoys advising graduate and undergraduate ÑÇÖÞ×ÔοÊÓƵs on their research projects. He likes to communicate mathematics in terms of teaching, publication, presentation and discussion. His other hobbies include swimming, hiking, reading, playing chess, piano and badminton.

Ph.D. in Mathematics, 2009 
City ÑÇÖÞ×ÔοÊÓƵ of Hong Kong (jointly awarded by ÑÇÖÞ×ÔοÊÓƵ of Science and Technology of China)

B.S. in Mathematics, 2004
ÑÇÖÞ×ÔοÊÓƵ of Science and Technology of China

• Bivariate Lagrange interpolation at the checkerboard nodes, L. Cao and S. Ghimire and Xiang-Sheng Wang, Proceedings of the American Mathematical Society, (2022) 150, 2153--2163
• Threshold dynamics of a nonlocal and delayed cholera model in a spatially heterogeneous environment, H. Shu and Z. Ma and Xiang-Sheng Wang, Journal of Mathematical Biology, (2021) 83, 41.
• Viral diffusion and cell-to-cell transmission: mathematical analysis and simulation study, Shu, Hongying and Ma, Zongwei and X.-S. Wang and Wang, Lin, Journal de Math\'{e}matiques Pures et Appliqu\'{e}es. Neuvi\`eme S\'{e}rie 137 (2020), 290--313
• Complex dynamics in a delay differential equation with two delays in tick growth with diapause, Shu, Hongying and Xu, Wanxiao and X.-S. Wang and Wu, Jianhong, Journal of Differential Equations 269 (2020) no. 12, 10937--10963,
• Asymptotics of the Wilson polynomials, Li, Yu-Tian and X.-S. Wang and Wong, Roderick, Analysis and Applications 18 (2020) no. 2, 237--270