Representations of the Moore-Penrose inverse of a 2 <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.svg"> <mml:mo>×</mml:mo> </mml:math> 2 block matrix based on Schur complements
Daochang Zhang, Leiming Ma, Dijana Mosić
Topics & Concepts
MathematicsSchur complementInverseSchur decompositionBlock (permutation group theory)Block matrixMatrix (chemical analysis)Moore–Penrose pseudoinverseSchur's theoremGeneralized inverseAlgebra over a fieldPure mathematicsComplex matrixCombinatoricsM-matrixBlock structureMatrix decompositionNumerical analysisMatrix multiplicationInverse problemOrthogonal matrixSchur product theoremMatrix Theory and AlgorithmsAdvanced Scientific Research Methodsgraph theory and CDMA systems