Chengyuan He
Abstract
This paper gives the concept of the row(anti-) orthogonal matrix and studies some properties of the matrix,and concludes that the symmetric matrix and its own ranks,its transposed rows and columns,transposed matrix are invertible.
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This paper gives the concept of the row(anti-) orthogonal matrix and studies some properties of the matrix,and concludes that the symmetric matrix and its own ranks,its transposed rows and columns,transposed matrix are invertible.
Key concepts: Invertible matrix, Matrix (chemical analysis), Orthogonal matrix, Mathematics, Involutory matrix, Hollow matrix, Symmetric matrix, Block matrix