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ZHU Chao, CAO Li-qiong, CHEN Guo-liang. Some Properties of Three Kinds of Generalized Inverses(Chinese)[J]. Journal of East China Normal University (Natural Sciences), 2006, (3): 26-31.
Citation:
ZHU Chao, CAO Li-qiong, CHEN Guo-liang. Some Properties of Three Kinds of Generalized Inverses(Chinese)[J]. Journal of East China Normal University (Natural Sciences), 2006, (3): 26-31.
ZHU Chao, CAO Li-qiong, CHEN Guo-liang. Some Properties of Three Kinds of Generalized Inverses(Chinese)[J]. Journal of East China Normal University (Natural Sciences), 2006, (3): 26-31.
Citation:
ZHU Chao, CAO Li-qiong, CHEN Guo-liang. Some Properties of Three Kinds of Generalized Inverses(Chinese)[J]. Journal of East China Normal University (Natural Sciences), 2006, (3): 26-31.
This paper investigated three kinds of widely used generalized inverses of matrices: they are {1,3} and {1,4} inverses, and generalized Bott-Duffin inverse of L-zero matrices. Some new expressions and properties are obtained; and examples are given to illustrate their applications in finding least-square solutions and minimum problem solutions.