# Majorization–minimization generalized Krylov subspace methods for $${\ell _p}$$–$${\ell _q}$$ optimization applied to image restoration

> Research article (BIT Numerical Mathematics, 2017) · cited 59× · AI/ML

**Wikidata**: [openalex:W2573734040](https://www.wikidata.org/wiki/openalex:W2573734040)  
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