Matrices with all minors of some fixed order being equal: the rank, dimension and characteristic property
Investigated in this paper is aclass $\mathfrak{M}$ of matrices (over an arbitrary field) in whichall minors of some fixed order $k$ are equal and nonzero. It isestablished that the rank of such matrices equals to $k$. Thepossible values for the dimension of a matrix in $\mathfrak{M}$ arefound. A ne...
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| Date: | 2019 |
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| Main Authors: | , |
| Format: | Article |
| Language: | Ukrainian |
| Published: |
Інститут математики НАН України
2019
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| Online Access: | https://trim.imath.kiev.ua/index.php/trim/article/view/519 |
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| Journal Title: | Transactions of Institute of Mathematics of NAS of Ukraine |
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