2 papers
math.OC2022
An Optimization algorithm for nonsmooth nonconvex problems with upper-C^2 objective
Jingyi Wang, Cosmin G. Petra
An optimization algorithm for nonsmooth nonconvex constrained optimization problems with upper-C2 objective functions is proposed and analyzed. Upper-C2 is a weakly concave propert…
math.OC2022
A simplified nonsmooth nonconvex bundle method with applications to security-constrained ACOPF problems
Jingyi Wang, Cosmin G. Petra
An optimization algorithm for a group of nonsmooth nonconvex problems inspired by two-stage stochastic programming problems is proposed. The main challenges for these problems incl…