2 papers
math.OC2020
On the Asymptotic Linear Convergence Speed of Anderson Acceleration Applied to ADMM
Dawei Wang, Yunhui He, Hans De Sterck
Empirical results show that Anderson acceleration (AA) can be a powerful mechanism to improve the asymptotic linear convergence speed of the Alternating Direction Method of Multipl…
math.GT2019
On the capacity dimension of the boundary of CAT(0) spaces
Dawei Wang
In this paper, we study the capacity dimension of the boundary of spaces. We first compare the two metrics on the boundary of a hyperbolic space, i.e., the visual…