# Ren Guo

Associate Professor

Department of Mathematics

# Ren Guo

Associate Professor

Department of Mathematics

## Research Interests

circle packing, discrete conformal geometry, hyperbolic geometry, Teichmüller space

## Education

Ph.D. in Mathematics, Rutgers University–New Brunswick, 2008

## Research areas

Geometry and Topology## Publications

*A discrete uniformization theorem for polyhedral surfaces II.*(with Xianfeng Gu, Feng Luo, Jian Sun, Tianqi Wu). Journal of Differential Geometry 109 (2018), no. 3, 431--466.*On a conjecture of Milnor about volume of simplexes.*(with Feng Luo). Asian Journal of Mathematics 20 (2016), no. 5, 957--968.*Survey on Discrete Surface Ricci Flow.*(Min Zhang, Wei Zeng, RG, Feng Luo, Xianfeng Gu). Journal of Computer Science and Technology, 2015, Vol. 30, Issue (3): 598--613.