2 papers
math.OC2020
-High Resolution ODE and Phase Transition between NAG-SC and Heavy Ball Method
Da Wu
In this paper, we study the convergence properties of an algorithm that can be viewed as an interpolation between two gradient based optimization methods, Nesterov's acceleration m…
math.DS2017
Hausdorff dimension of asymptotic self-similar sets
Daruhan Wu, Takao Yamaguchi
In this paper, we introduce the notion of asymptotic self-similar sets on general doubling metric spaces by extending the notion of self-similar sets, and determine their Hausdorff…