An Adaptive Proximal Bundle Method with Inexact Oracles for a Class of Nonconvex and Nonsmooth Composite Optimization

In this paper, an adaptive proximal bundle method is proposed for a class of nonconvex and nonsmooth composite problems with inexact information. The composite problems are the sum of a finite convex function with inexact information and a nonconvex function. For the nonconvex function, we design th...

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Auteurs principaux:	Xiaoliang Wang, Liping Pang, Qi Wu, Mingkun Zhang
Format:	Artigo
Langue:	Inglês
Publié:	MDPI AG 2021-04-01
Collection:	Mathematics
Sujets:	nonconvex and nonsmooth inexact oracles disaggregate strategy proximal bundle method convexification technology DC problems
Accès en ligne:	https://www.mdpi.com/2227-7390/9/8/874
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