316 citations · 760 across the 38 of their papers we have counts for
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math.OC2016★ 1 cited
A proximal difference-of-convex algorithm with extrapolation
Bo Wen, Xiaojun Chen, Ting Kei Pong
We consider a class of difference-of-convex (DC) optimization problems whose objective is level-bounded and is the sum of a smooth convex function with Lipschitz gradient, a proper…
math.OC2016★ 1 cited
Further properties of the forward-backward envelope with applications to difference-of-convex programming
Tianxiang Liu, Ting Kei Pong
In this paper, we further study the forward-backward envelope first introduced in [28] and [30] for problems whose objective is the sum of a proper closed convex function and a twi…
math.OC2016★ 196 cited
Calculus of the exponent of Kurdyka-Łojasiewicz inequality and its applications to linear convergence of first-order methods
Guoyin Li, Ting Kei Pong
In this paper, we study the Kurdyka-Łojasiewicz (KL) exponent, an important quantity for analyzing the convergence rate of first-order methods. Specifically, we develop various cal…