1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.DG2017
Invariant surface area functionals and singular Yamabe problem in 3-dimensional CR geometry
Jih-Hsin Cheng, Paul Yang, Yongbing Zhang
We express two CR invariant surface area elements in terms of quantities in pseudohermitian geometry. We deduce the Euler-Lagrange equations of the associated energy functionals. M…
math.DG2013★ 1 cited
The Sasaki-Ricci flow on Sasakian 3-spheres
Guofang Wang, Yongbing Zhang
We show that on a Sasakian 3-sphere the Sasaki-Ricci flow initiating from a Sasakian metric of positive transverse scalar curvature converges to a gradient Sasaki- Ricci soliton. W…