MOORE–PENROSE INVERSE OF BIDIAGONAL MATRICES. I Yuri Hakopian
In the present paper we deduce closed form expressions for the entries of the Moore–Penrose inverse of a special type upper bidiagonal matrices. On the base of the formulae obtained, a finite algorithm with optimal order of computational complexity is constructed.
DOI: 10.46991/PYSUA.2015.49.2.011 Physical and Mathematical Sciences, 49(2 (237) 11-20
