海南师范大学学报(自然科学版)
海南師範大學學報(自然科學版)
해남사범대학학보(자연과학판)
JOURNAL OF HAINAN NORMAL UNIVERSITY(NATURAL SCIENCE)
2014年
4期
373-376
,共4页
矩阵体积%保持秩1%线性变换%矩阵代数
矩陣體積%保持秩1%線性變換%矩陣代數
구진체적%보지질1%선성변환%구진대수
volume of matrix%preserving matrix rank 1%linear transformation%matrix of algebra
矩阵体积是矩阵行列式绝对值的推广,也是向量长度的推广。在理解矩阵体积定义的基础上,研究了矩阵空间一类保持矩阵的秩1且保持体积不变的线性变换所满足的条件。
矩陣體積是矩陣行列式絕對值的推廣,也是嚮量長度的推廣。在理解矩陣體積定義的基礎上,研究瞭矩陣空間一類保持矩陣的秩1且保持體積不變的線性變換所滿足的條件。
구진체적시구진행렬식절대치적추엄,야시향량장도적추엄。재리해구진체적정의적기출상,연구료구진공간일류보지구진적질1차보지체적불변적선성변환소만족적조건。
The volume of matrix is a generalization of the determinant, also a generalization of the vector length. Based on the understanding of the definition of the matrix volume, the linear transformation with the conditions of preserving matrix rank 1 and constant volume is studied on matrix space.