A non-convex piecewise quadratic approximation of $$\ell _{0}$$ regularization: theory and accelerated algorithm
Crossref DOI link: https://doi.org/10.1007/s10898-022-01257-6
Published Online: 2022-12-02
Published Print: 2023-06
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Li, Qian
Zhang, Wei http://orcid.org/0000-0002-6195-169X
Bai, Yanqin
Wang, Guoqiang
Funding for this research was provided by:
National Natural Science Foundation of China (11901382, 12101247, 11771275, 11971302)
Text and Data Mining valid from 2022-12-02
Version of Record valid from 2022-12-02
Article History
Received: 29 March 2022
Accepted: 16 November 2022
First Online: 2 December 2022