activity
20132026
most citedGlobal convergence of splitting methods for nonconvex composite optimization

316 citations · 903 across the 32 of their papers we have counts for

collaborators
Showing 2016 · math.OCShow all

1 paper · 2 filters

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…