%0 Journal Article %A Tian, Yongge %T Rank and inertia of submatrices of the Moore-Penrose inverse of a Hermitian matrix %J ELA. The Electronic Journal of Linear Algebra %D 2010 %P 226-240 %V 20 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/EEJLA_2010__20__a37/ %G en %F EEJLA_2010__20__a37