316 citations · 760 across the 38 of their papers we have counts for
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math.OC2014★ 157 cited
Douglas-Rachford splitting for nonconvex optimization with application to nonconvex feasibility problems
Guoyin Li, Ting Kei Pong
We adapt the Douglas-Rachford (DR) splitting method to solve nonconvex feasibility problems by studying this method for a class of nonconvex optimization problem. While the converg…
math.OC2014★ 2 cited
Penalty methods for a class of non-Lipschitz optimization problems
Xiaojun Chen, Zhaosong Lu, Ting Kei Pong
We consider a class of constrained optimization problems with a possibly nonconvex non-Lipschitz objective and a convex feasible set being the intersection of a polyhedron and a po…
math.OC2014★ 316 cited
Global convergence of splitting methods for nonconvex composite optimization
Guoyin Li, Ting Kei Pong
We consider the problem of minimizing the sum of a smooth function with a bounded Hessian, and a nonsmooth function. We assume that the latter function is a composition of a pr…