Discrete α-Yamabe flow in 3-dimension

作者：Ge, Huabin; Ma, Shiguang^*

来源：Frontiers of Mathematics in China, 2017, 12(4): 843-858.

DOI：10.1007/s11464-016-0603-2

• alpha-Yamabe flow
• alpha-quasi Einstein metric
• ball packing metric

We generalize the discrete Yamabe flow to alpha order. This Yamabe flow deforms the alpha-order curvature to a constant. Using this new flow, we manage to find discrete alpha-quasi-Einstein metrics on the triangulations of S-3.

• 出版日期2017-8
• 单位南开大学; 北京交通大学