Improving the preconditioning of linear systems from interior point methods. - Luciana Casacio; Christiano Lyra; Aurelio Ribeiro Leite Oliveira; Cecilia Orellana Castro (Comput. Oper. Res., 2017)

Recycling basic columns of the splitting preconditioner in interior point methods. - Cecilia Orellana Castro; Manolo Rodriguez Heredia; Aurelio R. L. Oliveira (Comput. Optim. Appl., 2023)