MOORE–PENROSE INVERSE OF BIDIAGONAL MATRICES. IV
Yu.R. Hakobyan, S.S. Aleksanyan · Proceedings of the YSU A Physical and Mathematical Sciences · 2016
The present work completes a research started in the papers [1–3]. Based on the results obtained in the previous papers, here we give a definitive solution to the problem of the Moore–Penrose inversion of singular upper bidiagonal matrices.