Single-entry matrix
In mathematics a single-entry matrix is a matrix where a single element is one and the rest of the elements are zero, e.g., It is a specific type of a sparse matrix. The single-entry matrix can be regarded a row-selector when it is multiplied on the left side of the matrix, e.g.: Alternatively, a column-selector when multiplied on the right side: The name, single-entry matrix, is not common, but seen in a few works. A single-entry vector is a scaled standard unit vector.
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Single-entry matrix
In mathematics a single-entry matrix is a matrix where a single element is one and the rest of the elements are zero, e.g., It is a specific type of a sparse matrix. The single-entry matrix can be regarded a row-selector when it is multiplied on the left side of the matrix, e.g.: Alternatively, a column-selector when multiplied on the right side: The name, single-entry matrix, is not common, but seen in a few works. A single-entry vector is a scaled standard unit vector.
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Eine Standardmatrix, Standard- ...... sverfahren zum Einsatz kommen.
@de
In mathematics a single-entry ...... a scaled standard unit vector.
@en
في الرياضيات، مصفوفة المدخل-ال ...... ناصر أصفارا , على سبيل المثال,
@ar
在数学中，单元素矩阵是一个矩阵，其中只有一个元素为一，其余元 ...... 择器： 单元素矩阵这个名称并不常见，但在一些书籍中可以看到。
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Eine Standardmatrix, Standard- ...... sverfahren zum Einsatz kommen.
@de
In mathematics a single-entry ...... a scaled standard unit vector.
@en
في الرياضيات، مصفوفة المدخل-ال ...... ناصر أصفارا , على سبيل المثال,
@ar
在数学中，单元素矩阵是一个矩阵，其中只有一个元素为一，其余元 ...... 择器： 单元素矩阵这个名称并不常见，但在一些书籍中可以看到。
@zh
label
Single-entry matrix
@en
Standardmatrix
@de
مصفوفة المدخل الوحيد
@ar
单元素矩阵
@zh