DAVID HERTZ. Simple Optimal Algorithm for Solving Rank-r Complex Equations Ax = b Rendering Sparse Solution xS with Support Surprisingly Confined to the Indices of r Independent Columns of A. Research and Applications Towards Mathematics and Computer Science Vol. 4, [S. l.], p. 119–130, 2023. DOI: 10.9734/bpi/ratmcs/v4/10806F. Disponível em: https://stm.bookpi.org/RATMCS-V4/article/view/11818. Acesso em: 4 jun. 2026.