On numerical solution of full rank linear systems. - Andrei Dumitrasc; Philippe Leleux; Constantin Popa; Daniel Ruiz 002; Ulrich Rüde (CoRR, 2019)

Extensions of the Augmented Block Cimmino Method to the Solution of Full Rank Rectangular Systems. - Andrei Dumitrasc; Philippe Leleux; Constantin Popa; Ulrich Rüde; Daniel Ruiz 002 (SIAM J. Sci. Comput., 2021)

Inexact inner-outer Golub-Kahan bidiagonalization method: A relaxation strategy. - Vincent Darrigrand; Andrei Dumitrasc; Carola Kruse; Ulrich Rüde (Numer. Linear Algebra Appl., 2023)

Deflation for the Off-Diagonal Block in Symmetric Saddle Point Systems. - Andrei Dumitrasc; Carola Kruse; Ulrich Rüde (SIAM J. Matrix Anal. Appl., 2024)

Generalized Golub-Kahan Bidiagonalization for Nonsymmetric Saddle-Point Systems. - Andrei Dumitrasc; Carola Kruse; Ulrich Rüde (SIAM J. Matrix Anal. Appl., 2025)