Least-square Solution of a Kind of Linear Matrix Equation
Wang Wen-chao
Abstract
Wang Wen-chao
Abstract
By applying the singular value decomposition(SVD) of matrix,we obtain the general form solutions of,and the sufficient and necessary conditions for the existence of solutions about matrix equation.And we present the explicit expression of general solutions.
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By applying the singular value decomposition(SVD) of matrix,we obtain the general form solutions of,and the sufficient and necessary conditions for the existence of solutions about matrix equation.And we present the explicit expression of general solutions.
Key concepts: Mathematics, Singular value decomposition, Square matrix, Matrix (chemical analysis), Applied mathematics, Square (algebra), Mathematical analysis, Expression (computer science)