Accession Number : AD0610453

Title :   REPRESENTATIONS FOR THE GENERALIZED INVERSE OF SUMS OF MATRICES,

Corporate Author : WISCONSIN UNIV MADISON MATHEMATICS RESEARCH CENTER

Personal Author(s) : Cline,Randall E.

Report Date : NOV 1964

Pagination or Media Count : 31

Abstract : Representations for the generalized inverse of the matrix sum AB + CD are developed, where A and C are arbitrary matrices with complex elements. B and D are the transposed conjugates of A and C respectively. These representations are obtained using forms for the generalized inverse of partitioned matrices M = A, B. Corresponding representations are obtained for the matrix sum A + B in which A and B satisfy the condition AD = theta. Computational forms for constructing the generalized inverse of any matrix X by application of results obtained for AB + CD are discussed.

Descriptors :   (*MATRICES(MATHEMATICS), THEORY), COMBINATORIAL ANALYSIS, EQUATIONS, COMPLEX NUMBERS, CONFORMAL MAPPING

Distribution Statement : APPROVED FOR PUBLIC RELEASE