Title :
Conditions for nonnegativeness of partitioned matrices
Author :
Kreindler, Eliezer ; Jameson, Antony
Author_Institution :
Grumman Aerospace Corporation, Bethpage, NY, USA
fDate :
2/1/1972 12:00:00 AM
Abstract :
Necessary and sufficient conditions for a partitioned matrix to be nonnegative definite and positive definite are derived in terms of its four submatrices.
Keywords :
Matrices; Automatic testing; Inverse problems; Matrices; Neodymium;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1972.1099894
