The inverse of any two-by-two nonsingular partitioned matrix and three matrix inverse completion problems
نویسندگان
چکیده
منابع مشابه
The inverse of any two-by-two nonsingular partitioned matrix and three matrix inverse completion problems
A formula for the inverse of any nonsingular matrix partitioned into two-by-two blocks is derived through a decomposition of the matrix itself and generalized inverses of the submatrices in the matrix. The formula is then applied to three matrix inverse completion problems to obtain their complete solutions.
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ژورنال
عنوان ژورنال: Computers & Mathematics with Applications
سال: 2009
ISSN: 0898-1221
DOI: 10.1016/j.camwa.2009.01.025