Convergence properties of stochastic proximal subgradient method in solving a class of composite optimization problems with cardinality regularizer

DOI10.3934/jimo.2023149MaRDI QIDQ6536946

Xin Liu, Nachuan Xiao, Xiao-Yin Hu

Publication date: 14 May 2024

Published in: Journal of Industrial and Management Optimization (Search for Journal in Brave)

zbMATH Keywords

global convergencenonsmooth optimizationconservative fieldproximal subgradient methodcardinality regularizer

Mathematics Subject Classification ID

Numerical mathematical programming methods (65K05) Nonconvex programming, global optimization (90C26) Derivative-free methods and methods using generalized derivatives (90C56) Nonsmooth analysis (49J52)

This page was built for publication: Convergence properties of stochastic proximal subgradient method in solving a class of composite optimization problems with cardinality regularizer