- Uniqueness Conditions for A Class of $\ell_0$-Minimization Problems Yunbin Zhao (y.zhao.2bham.ac.uk) C Xu (cxx028bham.ac.uk) Abstract: We consider a class of $\ell_0$-minimization problems, which is to search for the partial sparsest solution to an underdetermined linear system with additional constraints. We introduce several concepts, including $l_p$-induced quasi-norm ($0 Keywords:$\ell_0\$-minimization, uniqueness condition, Category 1: Applications -- Science and Engineering Category 2: Applications -- OR and Management Sciences Category 3: Applications -- Science and Engineering (Data-Mining ) Citation: Download: [PDF]Entry Submitted: 12/19/2013Entry Accepted: 12/19/2013Entry Last Modified: 01/30/2014Modify/Update this entry Visitors Authors More about us Links Subscribe, Unsubscribe Digest Archive Search, Browse the Repository Submit Update Policies Coordinator's Board Classification Scheme Credits Give us feedback Optimization Journals, Sites, Societies Optimization Online is supported by the Mathematical Optmization Society.