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Lingyan Cheng

Post-Doctor

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Email: lycheng@tju.edu.cn

Research interests
• Properties of Markov semigroup

• Functional inequalities

• Numerical methods of SDEs

• Ricci curvature on graphs
Education
• 2007.09 -- 2011.07, B.S. in Mathematics and Applied Mathematics, Xiamen University, Xiamen, China

• 2011.10 -- 2015.11, Ph.D in Probability Theory and Mathematical Statistics, Academy of Mathematics and Systems Science, Chinese Academy of Sciences , China
Publications
•[1] L.Y. Cheng and L.M. Wu. Centered sobolev inequality and exponential convergence in ϕ-entropy. Submitted. 2017.

• [2] L.Y. Cheng, R.N. Li, and L.M. Wu. Exponential convergence in the wasserstein metric w1 for one dimensional diffusions. Submitted. 2017.

•[3] L.Y. Cheng, R.N. Li, R. Wang and N. Yao. Moderate deviations for a stochastic wave equation in dimension three. Submitted. 2016

Center for Applied Mathematics, Tianjin University, No.92 Weijin Road, Tianjin 300072, P. R. China