1 citations · 1 across the 3 of their papers we have counts for
3 papers
math.OC2025
Sparse learning with concave regularization: relaxation of the irrepresentable condition
V. Cerone, S. M. Fosson, D. Regruto +1
Learning sparse models from data is an important task in all those frameworks where relevant information should be identified within a large dataset. This can be achieved by formul…
math.NA2017
A treatment of breakdowns and near breakdowns in a reduction of a matrix to upper -Hessenberg form and related topics
Ahmed Salam, Haithem Ben Kahla
The reduction of a matrix to an upper -Hessenberg form is a crucial step in the -algorithm (which is a -like algorithm), structure-preserving, for computing eigenvalues…
math.NA2016★ 1 cited
An upper - Hessenberg reduction of a matrix through symplectic Householder transformations
Ahmed Salam, Haithem Ben Kahla
In this paper, we introduce a reduction of a matrix to a condensed form, the upper - Hessenberg form, via elementary symplectic Householder transformations, which are rank-one m…