A partial ordering approach to characterize properties of a pair of orthogonal projectors - Baksalary, Oskar Maria; Trenkler, Götz (Indian journal of pure and applied mathematics, 2021)
Keywords: Applications of Mathematics; Diamonds; Mathematics; Mathematics and Statistics; Numerical Analysis; Original Research; Projectors; Commutativity; Partitioned matrix; 15A27; 15B57; Hermitian idempotent matrix; Generalized inverse; 15A09